STD Tuning Body Mods DIY: W123 Bumper tuck.

DIY: W123 Bumper tuck.

DIY: W123 Bumper tuck.

 
  • 0 Vote(s) - 0 Average
 
rolfi
My 300D is Onion-yellow!

79
05-29-2011, 05:06 PM #1
DIY: W123 BUMPER TUCK


From this:
[Image: 15052011259-1.jpg]
To this:
[Image: 07a6d108-1-1.jpg]

This DIY describes how I did this on my car. I am not a trained mechanic, I work on cars as a hobby. The oil will damage the environment if allowed to leak into the ground or into water.
IF YOU CHOOSE TO FOLLOW THIS DIY, YOU ARE DOING IT ENTIRELY ON YOUR OWN RISK! I take absolutely no responsibility for any damages, injuries, legal problems or anything that might occur after following these instructions.
The oil in the shocks is under high pressure, be VERY careful!
You are hereby warned!


Tools and equipment I used:
17mm Combination wrench
13mm Combination wrench
13mm Long socket for ratchet wrench
Ratchet wrench
Drill
1.5 or 2mm drill bit
Brake cleaner or similar cleaning agent
Glue, self-tapping screw or whatever you want to use to seal the hole.
Angle grinder with cutting blade
Permanent marker
Sharp knife (I used a OLFA Non Slip L, with OLFA Ultrasharp black laser cut blade)
A big roll of paper towel

For your own safety:
Wear thick gloves (kevlar is nice), safety goggles and hearing protection. Especially when working with an angle grinder! When dealing with oil under pressure, wear a pair of safety goggles as a minimum!

Time: ~3 hours, if this is your first time.

-

1. Remove front bumper. There are 3 nuts (with washers) on each side, 17mm. A total of 6. Lift up the rubber skirt thing on top of the bumper, and you'll reach all of them.

To avoid damaging the bumper, put a blanket or something soft on the floor/bench and put the bumper down with the backside facing up.


2. Undo the 8 (4 on each side) 13mm nuts that holds the shocks in place. TAKE A PIC, OR BE SURE TO REMEMBER HOW THE SHOCKS SAT. I didn't.......

Now it's going to get messy. So take the shocks outside or somewhere you can clean up the oil that WILL leak out easily.

3. Take your drill (I used a 1.5mm or 2mm drill bit) and drill a "guide track" which isn't deep (not all the way through) around 2cm from the bottom of the shock.
Take a lot of paper off of your roll and hold it around the drill bit, then drill it. (That's why you need the guide track)

You'll feel when you've reached through.
There isn't much oil coming at first, but wrap the shock in more paper.


4. Put the big end of it on the ground, and step on the top of the shock to compress it.

There will be a lot of oil coming out, and without the paper wrapped around the shock it will shoot out like a fountain.

Let as much oil as you want out, then spray it with brake cleaner or something similar and wipe off.


5. Weld, solder or glue (I glued) the hole, and the worst part is done.
This is just to keep the shock compressed, so that it won’t pull itself out, or be possible to pull out. You can drill in a self-tapping screw if you want to. I just sealed the hole with glue.


6.
Mount the compressed shocks back on the bumper. Put the bumper on the floor, with the bottom side upwards. You need to cut some pieces off of the bottom, just to be able to put the nuts back on and mount the bumper.
Draw lines where you want to cut. I cut it approximately like this:
[Image: 5492f437.jpg]
Use a good quality blade for your angle grinder, and have one or two extra just in case.

7. Mount the bumper back on the car, and cut the rubber skirt things to desired length

Then you're done.


If you have questions, comments or corrections, feel free to contact me by PM or by replying in this thread!

This post was last modified: 05-30-2011, 04:14 PM by rolfi.

-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32
rolfi
05-29-2011, 05:06 PM #1

DIY: W123 BUMPER TUCK


From this:
[Image: 15052011259-1.jpg]
To this:
[Image: 07a6d108-1-1.jpg]

This DIY describes how I did this on my car. I am not a trained mechanic, I work on cars as a hobby. The oil will damage the environment if allowed to leak into the ground or into water.
IF YOU CHOOSE TO FOLLOW THIS DIY, YOU ARE DOING IT ENTIRELY ON YOUR OWN RISK! I take absolutely no responsibility for any damages, injuries, legal problems or anything that might occur after following these instructions.
The oil in the shocks is under high pressure, be VERY careful!
You are hereby warned!


Tools and equipment I used:
17mm Combination wrench
13mm Combination wrench
13mm Long socket for ratchet wrench
Ratchet wrench
Drill
1.5 or 2mm drill bit
Brake cleaner or similar cleaning agent
Glue, self-tapping screw or whatever you want to use to seal the hole.
Angle grinder with cutting blade
Permanent marker
Sharp knife (I used a OLFA Non Slip L, with OLFA Ultrasharp black laser cut blade)
A big roll of paper towel

For your own safety:
Wear thick gloves (kevlar is nice), safety goggles and hearing protection. Especially when working with an angle grinder! When dealing with oil under pressure, wear a pair of safety goggles as a minimum!

Time: ~3 hours, if this is your first time.

-

1. Remove front bumper. There are 3 nuts (with washers) on each side, 17mm. A total of 6. Lift up the rubber skirt thing on top of the bumper, and you'll reach all of them.

To avoid damaging the bumper, put a blanket or something soft on the floor/bench and put the bumper down with the backside facing up.


2. Undo the 8 (4 on each side) 13mm nuts that holds the shocks in place. TAKE A PIC, OR BE SURE TO REMEMBER HOW THE SHOCKS SAT. I didn't.......

Now it's going to get messy. So take the shocks outside or somewhere you can clean up the oil that WILL leak out easily.

3. Take your drill (I used a 1.5mm or 2mm drill bit) and drill a "guide track" which isn't deep (not all the way through) around 2cm from the bottom of the shock.
Take a lot of paper off of your roll and hold it around the drill bit, then drill it. (That's why you need the guide track)

You'll feel when you've reached through.
There isn't much oil coming at first, but wrap the shock in more paper.


4. Put the big end of it on the ground, and step on the top of the shock to compress it.

There will be a lot of oil coming out, and without the paper wrapped around the shock it will shoot out like a fountain.

Let as much oil as you want out, then spray it with brake cleaner or something similar and wipe off.


5. Weld, solder or glue (I glued) the hole, and the worst part is done.
This is just to keep the shock compressed, so that it won’t pull itself out, or be possible to pull out. You can drill in a self-tapping screw if you want to. I just sealed the hole with glue.


6.
Mount the compressed shocks back on the bumper. Put the bumper on the floor, with the bottom side upwards. You need to cut some pieces off of the bottom, just to be able to put the nuts back on and mount the bumper.
Draw lines where you want to cut. I cut it approximately like this:
[Image: 5492f437.jpg]
Use a good quality blade for your angle grinder, and have one or two extra just in case.

7. Mount the bumper back on the car, and cut the rubber skirt things to desired length

Then you're done.


If you have questions, comments or corrections, feel free to contact me by PM or by replying in this thread!


-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32

DeliveryValve
Superturbo

1,338
05-29-2011, 05:23 PM #2
I've always wondered how that would work out. I like it!


Might have to copy that!





.

Gota love Mercedes Diesels!



.
DeliveryValve
05-29-2011, 05:23 PM #2

I've always wondered how that would work out. I like it!


Might have to copy that!





.


Gota love Mercedes Diesels!



.

Captain America
Boostin' & Roostin'

2,221
05-30-2011, 03:45 AM #3
Awesome writeup!


1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

Captain America
05-30-2011, 03:45 AM #3

Awesome writeup!



1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

Joe Reitman
Naturally-aspirated

21
06-04-2011, 11:35 AM #4
This looks good Rolfi- any way to do this with the bumper in place (no removal)? thanks

ps- what wheels are those on your car? thank you

John 3:16; John 14:6

'83 300CD 115,XXX miles lowered
'06 Dodge 3500 Cummins modded
'82 Yamaha 465 Enduro Street Legal
[Image: IMG_1047.jpg]
Joe Reitman
06-04-2011, 11:35 AM #4

This looks good Rolfi- any way to do this with the bumper in place (no removal)? thanks

ps- what wheels are those on your car? thank you


John 3:16; John 14:6

'83 300CD 115,XXX miles lowered
'06 Dodge 3500 Cummins modded
'82 Yamaha 465 Enduro Street Legal
[Image: IMG_1047.jpg]

rolfi
My 300D is Onion-yellow!

79
06-07-2011, 03:01 AM #5
Thanks.

It MIGHT be possible, but it will be a whole lot harder and take much more time. You would also be unable to remove the bumper at a later time, if you tuck it when installed. The nuts will be under the bumper shell, so you would have to cut it up to get it off.

Look at the thread about my car in the "Projects" section, there's info on the wheels there Smile

-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32
rolfi
06-07-2011, 03:01 AM #5

Thanks.

It MIGHT be possible, but it will be a whole lot harder and take much more time. You would also be unable to remove the bumper at a later time, if you tuck it when installed. The nuts will be under the bumper shell, so you would have to cut it up to get it off.

Look at the thread about my car in the "Projects" section, there's info on the wheels there Smile


-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32

winmutt
bitbanger

3,468
06-13-2011, 12:58 PM #6
Nice writeup. I always hated the way the bumper jutted out on the Federals.

1987 300D Sturmmachine
1991 300D Nearly Perfect
1985 300D Weekend/Camping/Dog car
1974 L508D Motoroam Monarch "NightMare"
OBK #42
winmutt
06-13-2011, 12:58 PM #6

Nice writeup. I always hated the way the bumper jutted out on the Federals.


1987 300D Sturmmachine
1991 300D Nearly Perfect
1985 300D Weekend/Camping/Dog car
1974 L508D Motoroam Monarch "NightMare"
OBK #42

JB3
Superturbo

1,795
06-14-2011, 06:45 AM #7
can we get a close up pic of how the side rubber molding on the ends looks when you push the bumper further into it? It looks like it bulges some, does it pull off the body a little bit?

Is it worth trimming the bumper and rubber strip?

1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

JB3
06-14-2011, 06:45 AM #7

can we get a close up pic of how the side rubber molding on the ends looks when you push the bumper further into it? It looks like it bulges some, does it pull off the body a little bit?

Is it worth trimming the bumper and rubber strip?


1974 240D 617 turbo swap, W201 5-speed, in the works project
1983 240D 616 stock, DD
1989 Chevy Astro, 617 turbo swap, T5 5-speed, 4.56 diff, work van

rolfi
My 300D is Onion-yellow!

79
06-14-2011, 08:59 AM #8
It's the rubber flap/skirt thing you mean, right?

It's not sitting flush, as it does when the bumper is un-tucked.

I trimmed off a fair bit. Now there is a gap between the bumper and the rubber thing, but I thought I'd try using a hot air gun to make it bend onto the bumper.

-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32
rolfi
06-14-2011, 08:59 AM #8

It's the rubber flap/skirt thing you mean, right?

It's not sitting flush, as it does when the bumper is un-tucked.

I trimmed off a fair bit. Now there is a gap between the bumper and the rubber thing, but I thought I'd try using a hot air gun to make it bend onto the bumper.


-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32

rolfi
My 300D is Onion-yellow!

79
08-02-2011, 03:28 PM #9
I did the rear bumper a couple of days ago. I had to screw apart the rear shocks, as there was some white stuff which looked like silicone sealant inside. No oil, whatsoever.

I had to dig it out, and was after that able to push the shocks together.

-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32
rolfi
08-02-2011, 03:28 PM #9

I did the rear bumper a couple of days ago. I had to screw apart the rear shocks, as there was some white stuff which looked like silicone sealant inside. No oil, whatsoever.

I had to dig it out, and was after that able to push the shocks together.


-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32

DeliveryValve
Superturbo

1,338
08-03-2011, 04:27 PM #10
(08-02-2011, 03:28 PM)rolfi I did the rear bumper a couple of days ago. I had to screw apart the rear shocks, as there was some white stuff which looked like silicone sealant inside. No oil, whatsoever.

I had to dig it out, and was after that able to push the shocks together.

Be sure to post a pic!



.

Gota love Mercedes Diesels!



.
DeliveryValve
08-03-2011, 04:27 PM #10

(08-02-2011, 03:28 PM)rolfi I did the rear bumper a couple of days ago. I had to screw apart the rear shocks, as there was some white stuff which looked like silicone sealant inside. No oil, whatsoever.

I had to dig it out, and was after that able to push the shocks together.

Be sure to post a pic!



.


Gota love Mercedes Diesels!



.

capflya
Dreaming of a VNT

309
08-08-2011, 01:15 PM #11
Ooooo sexy....

(This post referring to the front bumper tuck and Delivery Valve's signature pics Wink )



'98 E300 Turbo "Juliette" - Brabus wheels and almost all the options a w210 could have
'87 300D Turbo "Roxanne" - #22 head - 400E brakes - EGR Delete - 17" Staggered AMG 5 spoke rims from CLK500 - 5 Spd manual
2007 Chevy 2500HD CCSB Duramax with about 400-500 rwhp depending on the tune I use Big Grin
1983 300D Silver Exterior/Black inside - Sold and will be missed, may we never meet in a PnP.
capflya
08-08-2011, 01:15 PM #11

Ooooo sexy....

(This post referring to the front bumper tuck and Delivery Valve's signature pics Wink )




'98 E300 Turbo "Juliette" - Brabus wheels and almost all the options a w210 could have
'87 300D Turbo "Roxanne" - #22 head - 400E brakes - EGR Delete - 17" Staggered AMG 5 spoke rims from CLK500 - 5 Spd manual
2007 Chevy 2500HD CCSB Duramax with about 400-500 rwhp depending on the tune I use Big Grin
1983 300D Silver Exterior/Black inside - Sold and will be missed, may we never meet in a PnP.

rolfi
My 300D is Onion-yellow!

79
08-18-2011, 12:45 AM #12
I'll post pics later Smile
The rear tuck didn't really make that much of a difference. The rear US-bumper still looks like shit.
I'm on the hunt for euro 280E bumpers... They seem to be as rare as hens teeth to come over used... And they almost cost more than I paid for my car, if I were to buy them new.

-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32
rolfi
08-18-2011, 12:45 AM #12

I'll post pics later Smile
The rear tuck didn't really make that much of a difference. The rear US-bumper still looks like shit.
I'm on the hunt for euro 280E bumpers... They seem to be as rare as hens teeth to come over used... And they almost cost more than I paid for my car, if I were to buy them new.


-rolfi

1980 Mercedes-Benz 300D (US-spec)
+BMW E12, E21, E28, E30 and E32

dieselboy
Rotatin 5500 times a minute

680
08-18-2011, 01:56 AM #13
I tucked the rear bumper on my w116. Easy as drilling the shocks and backing up against a wall till they collapsed.

-Jesse

80 300sd hy35, front mount intercooler, w115 intake, rack limiter removed, Alda removed, full load turned up, boost, ebp, trans, pyro, egr delete, 3.5" exhaust, e-fan, 16x8 rims with, 245/50 tires, lowered, bilstien 5100's, 12" front brakes, 2.65:1 diff.
97 f250 psd 4x4, crawler
70 f250 390
83 Volvo 242, lots of mods
66 Volvo amazon

10 mistsubishi fuso service truck.
dieselboy
08-18-2011, 01:56 AM #13

I tucked the rear bumper on my w116. Easy as drilling the shocks and backing up against a wall till they collapsed.


-Jesse

80 300sd hy35, front mount intercooler, w115 intake, rack limiter removed, Alda removed, full load turned up, boost, ebp, trans, pyro, egr delete, 3.5" exhaust, e-fan, 16x8 rims with, 245/50 tires, lowered, bilstien 5100's, 12" front brakes, 2.65:1 diff.
97 f250 psd 4x4, crawler
70 f250 390
83 Volvo 242, lots of mods
66 Volvo amazon

10 mistsubishi fuso service truck.

Captain America
Boostin' & Roostin'

2,221
08-19-2011, 03:39 PM #14
(08-18-2011, 01:56 AM)dieselboy I tucked the rear bumper on my w116. Easy as drilling the shocks and backing up against a wall till they collapsed.

Haha that made me laugh


1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

Captain America
08-19-2011, 03:39 PM #14

(08-18-2011, 01:56 AM)dieselboy I tucked the rear bumper on my w116. Easy as drilling the shocks and backing up against a wall till they collapsed.

Haha that made me laugh



1982 300D Turbo ... 3,6xxlbs, No fan, No AC, Hood Stack, No ALDA, No rear bumper and stuffed front, A/W Intercooled, Injectors by Greezer and HUGE Pre-Chambers with help from OM616 & Simpler=Better, Fuel Cranked up, 60 Trim Compressor wheel, EGT, EMP, Boost 50" Rigid Radius bar on roof Aux tank for a total of 48 Gal Of Diesel! Odyssey PC-1750 Battery in trunk, 27"x8.5"/R14 Maxxis BigHorn Mud Terrains, In June '14 issue of Off Road Mag

AX15 Jeep Trans swap in progress....

w123love
Stockish

354
12-04-2011, 09:41 PM #15
(08-18-2011, 01:56 AM)dieselboy I tucked the rear bumper on my w116. Easy as drilling the shocks and backing up against a wall till they collapsed.

Haha ditto capt. that made me laugh too

if it don’t blow black...take it back.

1982 300TDT 4 Speed 196K Standard Beige “VEGEWGN”. 300GD FW. Walbro FRC-8 Fuel Pump. ZadaTech LCD Boost, EGT, & Fuel Pressure gauge. Non-EGR Exhaust and Intake Manifold. 3/2 Valves gone. Soon to have Elsbett WVO conversion
1981 300D 314K Midnight Blue “The Blue Car”, Lovecrap system, owned 25 years+
1985 300TD White 198K “Betty White” Pure beauty

The VEGEWGN
w123love
12-04-2011, 09:41 PM #15

(08-18-2011, 01:56 AM)dieselboy I tucked the rear bumper on my w116. Easy as drilling the shocks and backing up against a wall till they collapsed.

Haha ditto capt. that made me laugh too


if it don’t blow black...take it back.

1982 300TDT 4 Speed 196K Standard Beige “VEGEWGN”. 300GD FW. Walbro FRC-8 Fuel Pump. ZadaTech LCD Boost, EGT, & Fuel Pressure gauge. Non-EGR Exhaust and Intake Manifold. 3/2 Valves gone. Soon to have Elsbett WVO conversion
1981 300D 314K Midnight Blue “The Blue Car”, Lovecrap system, owned 25 years+
1985 300TD White 198K “Betty White” Pure beauty

The VEGEWGN

sassparilla_kid
diesel > all other fuels

1,618
12-04-2011, 11:46 PM #16
Does anybody have any pictures of what the car looks like without the plastic/rubber skirts on the ends of the bumpers?? Im just curious if you could get a more streamlined look without them

-1982 300D Turbo, 280k miles, ALDA apparently maxxed, fram 8038, 12 lbs boost, non-egr manifolds, W/M injection, 4 brake light mod, Gen II w126 front rotors/calipers, 4-speed swap
In the works: A/W IC, adjust pump, turbo rebuild (w/60 trim comp wheel)
-1980 300SD, 110k, project car. Goal is to get it lookin' like it did on the showroom floor (body and interior wise, not necessarily under the hood )
-1974 240D, FRESH PAINT!!!!!!
sassparilla_kid
12-04-2011, 11:46 PM #16

Does anybody have any pictures of what the car looks like without the plastic/rubber skirts on the ends of the bumpers?? Im just curious if you could get a more streamlined look without them


-1982 300D Turbo, 280k miles, ALDA apparently maxxed, fram 8038, 12 lbs boost, non-egr manifolds, W/M injection, 4 brake light mod, Gen II w126 front rotors/calipers, 4-speed swap
In the works: A/W IC, adjust pump, turbo rebuild (w/60 trim comp wheel)
-1980 300SD, 110k, project car. Goal is to get it lookin' like it did on the showroom floor (body and interior wise, not necessarily under the hood )
-1974 240D, FRESH PAINT!!!!!!

w123love
Stockish

354
12-04-2011, 11:57 PM #17
I’ve had them off when doing bumper stuff and personally I think it looks pretty ugly. There are exposed holes and contours on the panels that make it look like something is missing.

Ma 2 cents

if it don’t blow black...take it back.

1982 300TDT 4 Speed 196K Standard Beige “VEGEWGN”. 300GD FW. Walbro FRC-8 Fuel Pump. ZadaTech LCD Boost, EGT, & Fuel Pressure gauge. Non-EGR Exhaust and Intake Manifold. 3/2 Valves gone. Soon to have Elsbett WVO conversion
1981 300D 314K Midnight Blue “The Blue Car”, Lovecrap system, owned 25 years+
1985 300TD White 198K “Betty White” Pure beauty

The VEGEWGN
w123love
12-04-2011, 11:57 PM #17

I’ve had them off when doing bumper stuff and personally I think it looks pretty ugly. There are exposed holes and contours on the panels that make it look like something is missing.

Ma 2 cents


if it don’t blow black...take it back.

1982 300TDT 4 Speed 196K Standard Beige “VEGEWGN”. 300GD FW. Walbro FRC-8 Fuel Pump. ZadaTech LCD Boost, EGT, & Fuel Pressure gauge. Non-EGR Exhaust and Intake Manifold. 3/2 Valves gone. Soon to have Elsbett WVO conversion
1981 300D 314K Midnight Blue “The Blue Car”, Lovecrap system, owned 25 years+
1985 300TD White 198K “Betty White” Pure beauty

The VEGEWGN

sassparilla_kid
diesel > all other fuels

1,618
12-05-2011, 12:17 AM #18
Would a bumper tuck combined with removing the rubber mouldings cover up any of the holes and what not?

-1982 300D Turbo, 280k miles, ALDA apparently maxxed, fram 8038, 12 lbs boost, non-egr manifolds, W/M injection, 4 brake light mod, Gen II w126 front rotors/calipers, 4-speed swap
In the works: A/W IC, adjust pump, turbo rebuild (w/60 trim comp wheel)
-1980 300SD, 110k, project car. Goal is to get it lookin' like it did on the showroom floor (body and interior wise, not necessarily under the hood )
-1974 240D, FRESH PAINT!!!!!!
sassparilla_kid
12-05-2011, 12:17 AM #18

Would a bumper tuck combined with removing the rubber mouldings cover up any of the holes and what not?


-1982 300D Turbo, 280k miles, ALDA apparently maxxed, fram 8038, 12 lbs boost, non-egr manifolds, W/M injection, 4 brake light mod, Gen II w126 front rotors/calipers, 4-speed swap
In the works: A/W IC, adjust pump, turbo rebuild (w/60 trim comp wheel)
-1980 300SD, 110k, project car. Goal is to get it lookin' like it did on the showroom floor (body and interior wise, not necessarily under the hood )
-1974 240D, FRESH PAINT!!!!!!

w123love
Stockish

354
12-05-2011, 12:48 AM #19
The mouldings are attached via three bolts, two up high and one down low. For both the front and rear I believe. I know that the bottom one would not be covered up by pulling the bumper forward, but it is possible that one of the other could be.

I don’t know if you can see this, but I went wayyy back in the FB archives to pull up a picture of one of my 300D’s that was painted. We pulled the bumpers, so you may be able to see the holes on the left quarter panel.
Bumper Pic

if it don’t blow black...take it back.

1982 300TDT 4 Speed 196K Standard Beige “VEGEWGN”. 300GD FW. Walbro FRC-8 Fuel Pump. ZadaTech LCD Boost, EGT, & Fuel Pressure gauge. Non-EGR Exhaust and Intake Manifold. 3/2 Valves gone. Soon to have Elsbett WVO conversion
1981 300D 314K Midnight Blue “The Blue Car”, Lovecrap system, owned 25 years+
1985 300TD White 198K “Betty White” Pure beauty

The VEGEWGN
w123love
12-05-2011, 12:48 AM #19

The mouldings are attached via three bolts, two up high and one down low. For both the front and rear I believe. I know that the bottom one would not be covered up by pulling the bumper forward, but it is possible that one of the other could be.

I don’t know if you can see this, but I went wayyy back in the FB archives to pull up a picture of one of my 300D’s that was painted. We pulled the bumpers, so you may be able to see the holes on the left quarter panel.
Bumper Pic


if it don’t blow black...take it back.

1982 300TDT 4 Speed 196K Standard Beige “VEGEWGN”. 300GD FW. Walbro FRC-8 Fuel Pump. ZadaTech LCD Boost, EGT, & Fuel Pressure gauge. Non-EGR Exhaust and Intake Manifold. 3/2 Valves gone. Soon to have Elsbett WVO conversion
1981 300D 314K Midnight Blue “The Blue Car”, Lovecrap system, owned 25 years+
1985 300TD White 198K “Betty White” Pure beauty

The VEGEWGN

sassparilla_kid
diesel > all other fuels

1,618
12-05-2011, 03:05 AM #20
Hmm I'll have to think about this one, IMO the rubber is one of the least pleasing things about these cars to look at. 3 piece euro bumpers would be ideal buuut they're not really an option right now

-1982 300D Turbo, 280k miles, ALDA apparently maxxed, fram 8038, 12 lbs boost, non-egr manifolds, W/M injection, 4 brake light mod, Gen II w126 front rotors/calipers, 4-speed swap
In the works: A/W IC, adjust pump, turbo rebuild (w/60 trim comp wheel)
-1980 300SD, 110k, project car. Goal is to get it lookin' like it did on the showroom floor (body and interior wise, not necessarily under the hood )
-1974 240D, FRESH PAINT!!!!!!
sassparilla_kid
12-05-2011, 03:05 AM #20

Hmm I'll have to think about this one, IMO the rubber is one of the least pleasing things about these cars to look at. 3 piece euro bumpers would be ideal buuut they're not really an option right now


-1982 300D Turbo, 280k miles, ALDA apparently maxxed, fram 8038, 12 lbs boost, non-egr manifolds, W/M injection, 4 brake light mod, Gen II w126 front rotors/calipers, 4-speed swap
In the works: A/W IC, adjust pump, turbo rebuild (w/60 trim comp wheel)
-1980 300SD, 110k, project car. Goal is to get it lookin' like it did on the showroom floor (body and interior wise, not necessarily under the hood )
-1974 240D, FRESH PAINT!!!!!!

garage
Bush Taxi

893
12-05-2011, 11:36 AM #21
If you take off all the rubber, it looks like a truck bumper, off a toyota or somthing.

I had mine off on my 240D for awhile, i didnt mind it.
But that was my rally car =]
This post was last modified: 12-05-2011, 06:30 PM by garage.

1987 300D: EGR Delete, ARV Delete, Cold Air Intake...
garage
12-05-2011, 11:36 AM #21

If you take off all the rubber, it looks like a truck bumper, off a toyota or somthing.

I had mine off on my 240D for awhile, i didnt mind it.
But that was my rally car =]


1987 300D: EGR Delete, ARV Delete, Cold Air Intake...

Purplecomputer
Slowness 220D

897
12-12-2011, 06:15 PM #22
Can the same be done to the rear? Can someone post more pictures of a w123 bumper tuck on both ends?
Purplecomputer
12-12-2011, 06:15 PM #22

Can the same be done to the rear? Can someone post more pictures of a w123 bumper tuck on both ends?

garage
Bush Taxi

893
12-12-2011, 09:25 PM #23
Yes, the front and rear can both be tucked.

1987 300D: EGR Delete, ARV Delete, Cold Air Intake...
garage
12-12-2011, 09:25 PM #23

Yes, the front and rear can both be tucked.


1987 300D: EGR Delete, ARV Delete, Cold Air Intake...

larsalan
Superturbo

1,272
12-12-2011, 09:27 PM #24
(12-12-2011, 09:25 PM)garage Yes, the front and rear can both be tucked.

Or deleted Wink

Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'
larsalan
12-12-2011, 09:27 PM #24

(12-12-2011, 09:25 PM)garage Yes, the front and rear can both be tucked.

Or deleted Wink


Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'

garage
Bush Taxi

893
12-13-2011, 01:12 AM #25
Yeah i like taken them thangs off, it looks purtier.

1987 300D: EGR Delete, ARV Delete, Cold Air Intake...
garage
12-13-2011, 01:12 AM #25

Yeah i like taken them thangs off, it looks purtier.


1987 300D: EGR Delete, ARV Delete, Cold Air Intake...

Purplecomputer
Slowness 220D

897
12-17-2011, 08:50 PM #26
(12-13-2011, 01:12 AM)garage Yeah i like taken them thangs off, it looks purtier.

anyone have pictures of the back tucked in?
Purplecomputer
12-17-2011, 08:50 PM #26

(12-13-2011, 01:12 AM)garage Yeah i like taken them thangs off, it looks purtier.

anyone have pictures of the back tucked in?

larsalan
Superturbo

1,272
04-22-2012, 11:57 AM #27
Just did mine. No cutting required. just took the double bolts and fed them through the other way.
That way the nut side is accessable from the car side rather than the bumper side.
Just used 2 nuts and the double bolt. Skipped adding back the other nut that is single.
Dig it?

Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'
larsalan
04-22-2012, 11:57 AM #27

Just did mine. No cutting required. just took the double bolts and fed them through the other way.
That way the nut side is accessable from the car side rather than the bumper side.
Just used 2 nuts and the double bolt. Skipped adding back the other nut that is single.
Dig it?


Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'

mb300td
Naturally-aspirated

8
07-02-2012, 02:19 PM #28
Thanks rolfi! I just finished tucking the front bumper on my wagon. It looks great. One word of advice is to follow the directions and put a lot of paper towel on to the shock. I didn't and got soaked in the oil. Can sOmeone please post up pictures of the rear bumper tucked? It's quite a bit more work and I want to see if it's worth it. Thanks

1982 Mercedes 300td 200k miles???
1984 300td parts car rust bucket
1982 240d rust bucket economy car
1981 Honda xl500 bike Big Grin
mb300td
07-02-2012, 02:19 PM #28

Thanks rolfi! I just finished tucking the front bumper on my wagon. It looks great. One word of advice is to follow the directions and put a lot of paper towel on to the shock. I didn't and got soaked in the oil. Can sOmeone please post up pictures of the rear bumper tucked? It's quite a bit more work and I want to see if it's worth it. Thanks


1982 Mercedes 300td 200k miles???
1984 300td parts car rust bucket
1982 240d rust bucket economy car
1981 Honda xl500 bike Big Grin

larsalan
Superturbo

1,272
07-02-2012, 04:11 PM #29
Hell, the back bumper is easier than the front. The nuts are right in the trunk instead of tucked up in the wheel wells like the front.
edit:
Oh that's where my nuts are cause I turned that double bolt around the other way. As stock the nuts are up in the bumper. Once you tuck it flip them around, I'm telling you that's the way to go and just leave that third nut off.
This post was last modified: 07-02-2012, 04:14 PM by larsalan.

Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'
larsalan
07-02-2012, 04:11 PM #29

Hell, the back bumper is easier than the front. The nuts are right in the trunk instead of tucked up in the wheel wells like the front.
edit:
Oh that's where my nuts are cause I turned that double bolt around the other way. As stock the nuts are up in the bumper. Once you tuck it flip them around, I'm telling you that's the way to go and just leave that third nut off.


Rusted out beat down 300d turbo 82' -- RIP
Nice body, tons of ridiculous mechanical issues - 300d turbo 82' /motor 85'

mb300td
Naturally-aspirated

8
07-05-2012, 06:36 AM #30
Yea but you have the sedan. SInce I have a wagon I believe there is no acces to the bolts from the inside. Oh well I'll just try to find a euro bumper. Thanks for the help though!

1982 Mercedes 300td 200k miles???
1984 300td parts car rust bucket
1982 240d rust bucket economy car
1981 Honda xl500 bike Big Grin
mb300td
07-05-2012, 06:36 AM #30

Yea but you have the sedan. SInce I have a wagon I believe there is no acces to the bolts from the inside. Oh well I'll just try to find a euro bumper. Thanks for the help though!


1982 Mercedes 300td 200k miles???
1984 300td parts car rust bucket
1982 240d rust bucket economy car
1981 Honda xl500 bike Big Grin

Simpler=Better
PORTED HEAD

2,127
07-05-2012, 08:26 AM #31
It looks good, but doesn't this completely remove the bumper's effectiveness in, well, a bump?

Newbie-read this: Cheap Tricks
617.952-220k-Getting built up
larsalan I guess I need to look at this stupid ass drip shit. What you have to like mess with those elements on the pump? What a fucking hassle. then use some wire to hold the throttle open or some shit?
Simpler=Better
07-05-2012, 08:26 AM #31

It looks good, but doesn't this completely remove the bumper's effectiveness in, well, a bump?


Newbie-read this: Cheap Tricks
617.952-220k-Getting built up
larsalan I guess I need to look at this stupid ass drip shit. What you have to like mess with those elements on the pump? What a fucking hassle. then use some wire to hold the throttle open or some shit?

mb300td
Naturally-aspirated

8
07-06-2012, 09:08 PM #32
Yea but I believe there was a law in the 80s that cars had to have shocks in their bumpers in case of a bump under 20mph? I don't know I wasn't around then haha. Since I live in the country I'm not too afraid of having and "bumps". Haha I might be putting a bull bar on it anyway to house flood lights so that should absorb some of the shock.

1982 Mercedes 300td 200k miles???
1984 300td parts car rust bucket
1982 240d rust bucket economy car
1981 Honda xl500 bike Big Grin
mb300td
07-06-2012, 09:08 PM #32

Yea but I believe there was a law in the 80s that cars had to have shocks in their bumpers in case of a bump under 20mph? I don't know I wasn't around then haha. Since I live in the country I'm not too afraid of having and "bumps". Haha I might be putting a bull bar on it anyway to house flood lights so that should absorb some of the shock.


1982 Mercedes 300td 200k miles???
1984 300td parts car rust bucket
1982 240d rust bucket economy car
1981 Honda xl500 bike Big Grin

Purplecomputer
Slowness 220D

897
07-07-2012, 09:23 PM #33
(07-06-2012, 09:08 PM)mb300td Yea but I believe there was a law in the 80s that cars had to have shocks in their bumpers in case of a bump under 20mph? I don't know I wasn't around then haha. Since I live in the country I'm not too afraid of having and "bumps". Haha I might be putting a bull bar on it anyway to house flood lights so that should absorb some of the shock.

thats why all american version of awesome old cars have these hideous diving boards for bumpers
Purplecomputer
07-07-2012, 09:23 PM #33

(07-06-2012, 09:08 PM)mb300td Yea but I believe there was a law in the 80s that cars had to have shocks in their bumpers in case of a bump under 20mph? I don't know I wasn't around then haha. Since I live in the country I'm not too afraid of having and "bumps". Haha I might be putting a bull bar on it anyway to house flood lights so that should absorb some of the shock.

thats why all american version of awesome old cars have these hideous diving boards for bumpers

 
  • 0 Vote(s) - 0 Average
Users browsing this thread:
 1 Guest(s)
Users browsing this thread:
 1 Guest(s)