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Torque specs for PCM Trans and V-drive

Printed From: CorrectCraftFan.com
Category: Repairs and Maintenance
Forum Name: Engine Repair
Forum Discription: Engine problems and solutions
URL: http://www.CorrectCraftFan.com/forum/forum_posts.asp?TID=49191
Printed Date: November-23-2024 at 11:29am


Topic: Torque specs for PCM Trans and V-drive
Posted By: Liquiddreams
Subject: Torque specs for PCM Trans and V-drive
Date Posted: September-05-2020 at 5:14pm
Reinstalling the Damper plate, Transmission, and V-drive. Does anyone have a good source for torque specs for them? Thanks in advance



Replies:
Posted By: 8122pbrainard
Date Posted: September-05-2020 at 5:33pm
William,
If no one comes up with the specs, ID the grade of bolt by the head markings and then google standard torque specs. I've had to use that method many times. 


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Keep it original, Pete
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Posted By: KENO
Date Posted: September-05-2020 at 7:05pm
When ya' can't find PCM numbers, there's always numbers for a 5.7 Mercruiser inboard (Chevy} Ford numbers will be different

See the link below

http://www.perfprotech.com/blog/tech-specs/mercruiser-v6v8-fastener-torques" rel="nofollow - link

Look under F for 

flywheel drive plate (MIE)  AKA the damper 35 ft lbs

flywheel housing to block  30 ft lbs

flywheel cover  AKA the dust shield  80 inch lbs

Under T for

transmission to housing  50 ft lbs

Not perfect but it should work 

V drive to transmission, you're on your own so far  Wink



Posted By: Liquiddreams
Date Posted: September-05-2020 at 7:47pm
You guys rock. Thanks for all of the info. I am taking pics as I go, so hopefully I can help somebody else later on. Side note, there were two 12 point hidden bolts on the bell housing. One under that plate and one in the starter hole. I have also found that if I fail at my current job I can become a contortionist....



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