d155 int. engine

pittypat · Jan 4, 2010

I'm back again because I didn't get any feedback on a d155 main bearing and rod bearing torque. please help, i'm stuck, been all over the internet and can't find anything. please help this old kentucky boy.

El Toro · Jan 4, 2010

Call this number and ask for farm tractor service and they have their shop manual and can look it up for you. They may need to email it to you if their manual isn't handy. Hal
1-800-732-0017
PS: You should get one of these manuals as they're very helpful.

495man · Jan 4, 2010

If this is in a 385 / 395 the torques MAY be similar to the D206 as the D155 is the 3 cyl variant of the 4 cyl D206.

george md · Jan 4, 2010

These are from IH service manual.
do in three steps
main brg cap with necked down bolts-
and marked 10.9 -- 30--59--81

main brg caps with necked down bolts
and marked 12.9 -- 30--59--100

main brg cap with pitch dia bolts
and marked 10.9 --30--59-107

main brg caps with pitch dia bolts
and marked 12.9 --30--59--144

rod nuts 18 ft lbs + 120deg rotation
( 2 flats)

george

d155 int. engine

pittypat

New User

El Toro

Well-known Member

495man

Well-known Member

george md

Well-known Member

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