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torque value for 3.0L cam bearing caps?
#529514
11/23/04 04:44 AM
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Joined: Jun 2002
Posts: 464
OP
Mudrunner
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Being as how the FSM for my truck doesn't go into detail for internal engine components, I don't have the torque value for the cam bearing caps. I'm sure I can get by with the wrist-o-meter, but if any of you have the 3.0L engine manual, could you post it for me?
Thanks
1994 3.0L 4x4 pickup. 4.62 gears (4.22 stock), 33x10.5 BFG MTs. LSD rear. Five speed trans. 172K Previously owned Mitsubishis: 1986 2.6L 4x4 Mighty Max, 1985 2.6L 4x4 D50 1987 2.6L Raider, 1989 3.0L Raider 1995 Montero SR
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Re: torque value for 3.0L cam bearing caps?
[Re: cragdweller]
#529515
11/23/04 05:00 AM
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Joined: Jan 2000
Posts: 7,309
Trail Leader
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Gotta run out in the garage and grab it... I know those pages are kinda greasy... back in a bit...
Edit: Okay, here it is: bearing cap bolt: 55-61 ft/lbs.
Oh, in the "service points of reassembly" they want the following tightening sequence: From the front of the engine there are eight bolts... They are in this order: (picture the front of the engine being at the bottom of the *picture*
(back of engine)
5---------6
1---------2
4---------3
8---------7
(front, timing belt side)
Tighten in the order of the bolts, 1 first then 2, etc. Oh, then "check that the crankshaft turns smoothly." I think you 've got that one already, eh? <img src="/forums/images/graemlins/wink.gif" alt="" />
Good luck!
PHIL
Last edited by PHIL; 11/23/04 05:09 AM.
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Re: torque value for 3.0L cam bearing caps?
[Re: PHIL_]
#529516
11/23/04 04:13 PM
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Joined: Dec 2000
Posts: 2,968
Roll Me Over
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WHOA PHIL.................!!!!!!!!!!!!!!!!! lets not get too excited here. The cam caps are torqued to 14 to 15 ft.lbs./9 to 21NM. Sure hope you didn't torque your caps to that ol' buddy. Kary
1987 Mitsubishi Pajero "Modified" The other original Mitsu brother Northwest Trailmaster
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Re: torque value for 3.0L cam bearing caps?
[Re: Big Blue]
#529517
11/23/04 10:26 PM
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Joined: Mar 2004
Posts: 584
Rock Warrior
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I think Phil found the main cap values....
heh heh.
t
'89 V6 4dr- '4- Doris'
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Re: torque value for 3.0L cam bearing caps?
[Re: TobyB]
#529518
11/24/04 12:59 AM
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Joined: Jun 2002
Posts: 464
OP
Mudrunner
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Thanks guys!
I wouldn't dare torque that tight into aluminum!!! <img src="/forums/images/graemlins/shocked.gif" alt="" /> The tightening sequence is very helpful, though.
1994 3.0L 4x4 pickup. 4.62 gears (4.22 stock), 33x10.5 BFG MTs. LSD rear. Five speed trans. 172K Previously owned Mitsubishis: 1986 2.6L 4x4 Mighty Max, 1985 2.6L 4x4 D50 1987 2.6L Raider, 1989 3.0L Raider 1995 Montero SR
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Re: torque value for 3.0L cam bearing caps?
[Re: TobyB]
#529519
11/24/04 01:13 AM
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Joined: Jan 2000
Posts: 7,309
Trail Leader
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Re: torque value for 3.0L cam bearing caps?
[Re: PHIL_]
#529520
11/24/04 03:27 AM
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Joined: Jan 2001
Posts: 13,649
Web Wheeler
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Oh, GOODY!
Are we going to get to argue about torque and torque wrenches again?
If he doesn't have the socket coaxial with the bolt so that the path taken by the socket is an ellipse, does the torque vary in a sinusoidal curve?
Not responsible for advice not taken...
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Re: torque value for 3.0L cam bearing caps?
[Re: fasteddy]
#529521
11/24/04 03:58 AM
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Joined: Feb 2004
Posts: 10,238
Web Wheeler
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Oh, GOODY!
Are we going to get to argue about torque and torque wrenches again?
If he doesn't have the socket coaxial with the bolt so that the path taken by the socket is an ellipse, does the torque vary in a sinusoidal curve? I think I'll go to the garage now before I start some <img src="/forums/images/graemlins/mrt.gif" alt="" /> <img src="/forums/images/graemlins/lol.gif" alt="" /> Frank
'89 [color:"white"]G-Raider[color:"white"] [color:"black"]Supercharged 3.0L, MegaSquirt 2, lockup A/T, 2.5" exhaust, 172k, Cibie H4s/Oscar SCs, Hella Micro DE fogs, Cobra CB, Superwinch hubs, LSD rear/Aussie Locker front, Bilsteins, Lifeline AGM, Rust-Oleum
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