All torque specs for 351M and 400, print this out.
Thread Starter
|
Senior User
Joined: Apr 2002
Posts: 191
Likes: 11
From: McPherson, Ks
All torque specs for 351M and 400, print this out.
Camshaft sprocket bolt--------40-45 ft.lbs.
Camshaft thrust plate bolts---9-12 ft. lbs.
Crankshaft damper bolt--------70-90 ft. lbs.
Crank pulley bolts------------35-50 ft. lbs.
Cylinder head bolts---------step one--75 ft. lbs.
step two--95-105 ft. lbs.
Distributor hold down bolt---20 ft. lbs.
Exhaust manifolds------------18-24 ft. lbs.
Fuel pump to engine----bolt10-15 ft. lbs.
-----nut- 14-20 ft. lbs.
Intake manifold bolts--------3/8 in. bolt--22-32 ft. lbs.
5/16 in. bolt-19-25 ft. lbs.
Main bearing cap bolts--------70-90 ft. lbs.
Oil pan bolts--------------7-9 ft. lbs.
Oil pan plug--------------15-25 ft. lbs.
Oil pump bolts-----------22-32 ft. lbs.
Fan to waterpump bolts---12-18 ft. lbs.
Rocker arm cover bolts-------3-5 ft. lbs.
Rocker arm stud/bolt--------18-25 ft. lbs.
Rod bearing cap nuts--------40-45 ft. lbs.
Spark plugs----------------10-15 ft. lbs.
Starter mounting bolts----15-20 ft. lbs.
Timing cover bolts--------12-18 ft. lbs.
Water pump to engine------12-18 ft. lbs.
Hope this helps someone
Camshaft thrust plate bolts---9-12 ft. lbs.
Crankshaft damper bolt--------70-90 ft. lbs.
Crank pulley bolts------------35-50 ft. lbs.
Cylinder head bolts---------step one--75 ft. lbs.
step two--95-105 ft. lbs.
Distributor hold down bolt---20 ft. lbs.
Exhaust manifolds------------18-24 ft. lbs.
Fuel pump to engine----bolt10-15 ft. lbs.
-----nut- 14-20 ft. lbs.
Intake manifold bolts--------3/8 in. bolt--22-32 ft. lbs.
5/16 in. bolt-19-25 ft. lbs.
Main bearing cap bolts--------70-90 ft. lbs.
Oil pan bolts--------------7-9 ft. lbs.
Oil pan plug--------------15-25 ft. lbs.
Oil pump bolts-----------22-32 ft. lbs.
Fan to waterpump bolts---12-18 ft. lbs.
Rocker arm cover bolts-------3-5 ft. lbs.
Rocker arm stud/bolt--------18-25 ft. lbs.
Rod bearing cap nuts--------40-45 ft. lbs.
Spark plugs----------------10-15 ft. lbs.
Starter mounting bolts----15-20 ft. lbs.
Timing cover bolts--------12-18 ft. lbs.
Water pump to engine------12-18 ft. lbs.
Hope this helps someone
Popular Reply
Apr 27, 2002, 06:27 PM
Thread Starter
Senior User
Joined: Apr 2002
Posts: 191
Likes: 11
From: McPherson, Ks
All torque specs for 351M and 400, print this out.
Camshaft sprocket bolt--------40-45 ft.lbs.
Camshaft thrust plate bolts---9-12 ft. lbs.
Crankshaft damper bolt--------70-90 ft. lbs.
Crank pulley bolts------------35-50 ft. lbs.
Cylinder head bolts---------step one--75 ft. lbs.
step two--95-105 ft. lbs.
Distributor hold down bolt---20 ft. lbs.
Exhaust manifolds------------18-24 ft. lbs.
Fuel pump to engine----bolt10-15 ft. lbs.
-----nut- 14-20 ft. lbs.
Intake manifold bolts--------3/8 in. bolt--22-32 ft. lbs.
5/16 in. bolt-19-25 ft. lbs.
Main bearing cap bolts--------70-90 ft. lbs.
Oil pan bolts--------------7-9 ft. lbs.
Oil pan plug--------------15-25 ft. lbs.
Oil pump bolts-----------22-32 ft. lbs.
Fan to waterpump bolts---12-18 ft. lbs.
Rocker arm cover bolts-------3-5 ft. lbs.
Rocker arm stud/bolt--------18-25 ft. lbs.
Rod bearing cap nuts--------40-45 ft. lbs.
Spark plugs----------------10-15 ft. lbs.
Starter mounting bolts----15-20 ft. lbs.
Timing cover bolts--------12-18 ft. lbs.
Water pump to engine------12-18 ft. lbs.
Hope this helps someone
Camshaft thrust plate bolts---9-12 ft. lbs.
Crankshaft damper bolt--------70-90 ft. lbs.
Crank pulley bolts------------35-50 ft. lbs.
Cylinder head bolts---------step one--75 ft. lbs.
step two--95-105 ft. lbs.
Distributor hold down bolt---20 ft. lbs.
Exhaust manifolds------------18-24 ft. lbs.
Fuel pump to engine----bolt10-15 ft. lbs.
-----nut- 14-20 ft. lbs.
Intake manifold bolts--------3/8 in. bolt--22-32 ft. lbs.
5/16 in. bolt-19-25 ft. lbs.
Main bearing cap bolts--------70-90 ft. lbs.
Oil pan bolts--------------7-9 ft. lbs.
Oil pan plug--------------15-25 ft. lbs.
Oil pump bolts-----------22-32 ft. lbs.
Fan to waterpump bolts---12-18 ft. lbs.
Rocker arm cover bolts-------3-5 ft. lbs.
Rocker arm stud/bolt--------18-25 ft. lbs.
Rod bearing cap nuts--------40-45 ft. lbs.
Spark plugs----------------10-15 ft. lbs.
Starter mounting bolts----15-20 ft. lbs.
Timing cover bolts--------12-18 ft. lbs.
Water pump to engine------12-18 ft. lbs.
Hope this helps someone
All torque specs for 351M and 400, print this out.
Elder User
Joined: Jun 2002
Posts: 714
Likes: 1
From: Zville, Ohio u.s.a.
All torque specs for 351M and 400, print this out.
You're awesome. I'm collecting all of the parts right now for an engine rebuild for this winter. Now I won't have to keep flipping through page after page to find specs. Thanks a lot.
Posting Guru
Joined: Sep 1999
Posts: 2,297
Likes: 1
From: Indiana
All torque specs for 351M and 400, print this out.
[updated:LAST EDITED ON 21-Jun-02 AT 03:21 AM (EST)]The firing order is stamped on the intake manifold in front of the carburetor. I can check the timing specs on my 82 400 for you to see what it was, if you have not found it yet.
Posting Guru
Joined: Sep 1999
Posts: 2,297
Likes: 1
From: Indiana
All torque specs for 351M and 400, print this out.
[updated:LAST EDITED ON 23-Jun-02 AT 00:08 AM (EST)]The timing specs on my 82 "Non Catalyst" 400 was 6 BTDC @ 800 RPM. And the firing order for the 351C, 351M, 400 is
1-3-7-2-6-5-4-8
1-3-7-2-6-5-4-8
Thread Starter
|
Senior User
Joined: Apr 2002
Posts: 191
Likes: 11
From: McPherson, Ks
Trending Topics
Cross-Country
Joined: Aug 2024
Posts: 57
Likes: 10
From: Idaho Falls
Camshaft sprocket bolt--------40-45 ft.lbs.
Camshaft thrust plate bolts---9-12 ft. lbs.
Crankshaft damper bolt--------70-90 ft. lbs.
Crank pulley bolts------------35-50 ft. lbs.
Cylinder head bolts---------step one--75 ft. lbs.
step two--95-105 ft. lbs.
Distributor hold down bolt---20 ft. lbs.
Exhaust manifolds------------18-24 ft. lbs.
Fuel pump to engine----bolt10-15 ft. lbs.
-----nut- 14-20 ft. lbs.
Intake manifold bolts--------3/8 in. bolt--22-32 ft. lbs.
5/16 in. bolt-19-25 ft. lbs.
Main bearing cap bolts--------70-90 ft. lbs.
Oil pan bolts--------------7-9 ft. lbs.
Oil pan plug--------------15-25 ft. lbs.
Oil pump bolts-----------22-32 ft. lbs.
Fan to waterpump bolts---12-18 ft. lbs.
Rocker arm cover bolts-------3-5 ft. lbs.
Rocker arm stud/bolt--------18-25 ft. lbs.
Rod bearing cap nuts--------40-45 ft. lbs.
Spark plugs----------------10-15 ft. lbs.
Starter mounting bolts----15-20 ft. lbs.
Timing cover bolts--------12-18 ft. lbs.
Water pump to engine------12-18 ft. lbs.
Hope this helps someone
Camshaft thrust plate bolts---9-12 ft. lbs.
Crankshaft damper bolt--------70-90 ft. lbs.
Crank pulley bolts------------35-50 ft. lbs.
Cylinder head bolts---------step one--75 ft. lbs.
step two--95-105 ft. lbs.
Distributor hold down bolt---20 ft. lbs.
Exhaust manifolds------------18-24 ft. lbs.
Fuel pump to engine----bolt10-15 ft. lbs.
-----nut- 14-20 ft. lbs.
Intake manifold bolts--------3/8 in. bolt--22-32 ft. lbs.
5/16 in. bolt-19-25 ft. lbs.
Main bearing cap bolts--------70-90 ft. lbs.
Oil pan bolts--------------7-9 ft. lbs.
Oil pan plug--------------15-25 ft. lbs.
Oil pump bolts-----------22-32 ft. lbs.
Fan to waterpump bolts---12-18 ft. lbs.
Rocker arm cover bolts-------3-5 ft. lbs.
Rocker arm stud/bolt--------18-25 ft. lbs.
Rod bearing cap nuts--------40-45 ft. lbs.
Spark plugs----------------10-15 ft. lbs.
Starter mounting bolts----15-20 ft. lbs.
Timing cover bolts--------12-18 ft. lbs.
Water pump to engine------12-18 ft. lbs.
Hope this helps someone
Thread
Thread Starter
Forum
Replies
Last Post
Ziggy.
1999 - 2003 7.3L Power Stroke Diesel
25
Aug 25, 2021 07:56 PM
DSMMH
6.0L Power Stroke Diesel
125
Dec 20, 2018 04:13 PM
genscripter
Clutch, Transmission, Differential, Axle & Transfer Case
2
Nov 16, 2012 07:56 PM
