ok well , i do have the head off the block .. but it will only lift up 1" and seems like the chain tensioner guide need to be removed as it wider at the top ...
and cant seem to find how you remove it ...


This is a 1974 240D engine

i took apart a later style 79 few months ago and didn't have this problem ...
but i know the guides were different .

yea i did look in the manual , but my Chilton doesn't show this engine . and my Haynes has not came yet .

__________________
current fleet
Ford f350 dully 7.3L 1990 . ats turbo , zf5
Mazda 4x4 b2600 with 617 20-26 mpg
Past fleet
1983 240D w123 232k 25-30 MPG
1984 Ford f250,1979 ford 150 300-6 (sold@ 251K )
81 300D, 79 240D , 2x 76 300D ,74 240D , 2x 89 grand prix , 85 grand fury , and several other fords

Custom machine shop work ..

Ahhh, The good old style banana rails. Always fun to deal with.
Remove the crank pulley ( 3 8mm Allen bolts ).
The pin that holds the chain rail is directly beneath the water pump housing and is accessible through one of the 2 cut outs in the crank balancing disk.
It's M8 X 1.25 threat.
Replace the rail with a new stile one when you put the engine back together.

__________________

76 240 D. Bought in 1998 for $25.
85 300D. Got it for free with a bad engine. ( Sold )
60 Unimog 404. What was left of it, was given to me. Now powerd by 617A.
88 560 SEL. Bought without engine and trans. Now powerd by 617A.
67 250 SE. Cuope. For resto or sale.
64 220SE. For resto.

thanks a bunch . you mean the pin is hollow with threads inside for a bolt to pull it out ?

__________________
current fleet
Ford f350 dully 7.3L 1990 . ats turbo , zf5
Mazda 4x4 b2600 with 617 20-26 mpg
Past fleet
1983 240D w123 232k 25-30 MPG
1984 Ford f250,1979 ford 150 300-6 (sold@ 251K )
81 300D, 79 240D , 2x 76 300D ,74 240D , 2x 89 grand prix , 85 grand fury , and several other fords

Custom machine shop work ..

Check out this thread. It`s a 617 engine, but I think is the same as your engine. starts on pg 2, but shows the pin behind the balancer and how to pull the pin etc...

Pg3 shows how to make the adapter to pull the pin behind the balancer.


9 degrees of chain stretch


Charlie

__________________
there were three HP ratings on the OM616...

1) Not much power
2) Even less power
3) Not nearly enough power!! 240D w/auto

Anyone that thinks a 240D is slow drives too fast.

80 240D Naturally Exasperated, 4-Spd 388k DD 150mph spedo 3:58 Diff

We are advised to NOT judge ALL Muslims by the actions of a few lunatics, but we are encouraged to judge ALL gun owners by the actions of a few lunatics. Funny how that works

Free access to the factory service manual, it needs INTERNET Explorer to work correctly.

Untitled Document
Click on disc #2.
Click on the star.
Click accept.
Select 1977 240D, it will work for your needs.
Untitled Document



.

__________________
ASE Master Mechanic
asemastermechanic@juno.com

Prototype R&D/testing:
Thermal & Aerodynamic System Engineering (TASE) Senior vehicle instrumentation technician.
Noise Vibration and Harshness (NVH).
Dynamometer.
Heat exchanger durability.
HV-A/C Climate Control.
Vehicle build.
Fleet Durability
Technical Quality Auditor.
Automotive Technical Writer

1985 300SD
1983 300D
1984 190D
2003 Volvo V70
2002 Honda Civic

https://www.boldegoist.com/

ok , so i got a piece of threaded rod in town and a couple nuts , washer , and a piece of 2" long 1" ID pipe . worked great .

thanks

__________________
current fleet
Ford f350 dully 7.3L 1990 . ats turbo , zf5
Mazda 4x4 b2600 with 617 20-26 mpg
Past fleet
1983 240D w123 232k 25-30 MPG
1984 Ford f250,1979 ford 150 300-6 (sold@ 251K )
81 300D, 79 240D , 2x 76 300D ,74 240D , 2x 89 grand prix , 85 grand fury , and several other fords

Custom machine shop work ..

double post ...

__________________
current fleet
Ford f350 dully 7.3L 1990 . ats turbo , zf5
Mazda 4x4 b2600 with 617 20-26 mpg
Past fleet
1983 240D w123 232k 25-30 MPG
1984 Ford f250,1979 ford 150 300-6 (sold@ 251K )
81 300D, 79 240D , 2x 76 300D ,74 240D , 2x 89 grand prix , 85 grand fury , and several other fords

Custom machine shop work ..