Rear main cap needed
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- G-Sergeant Major
- Posts: 173
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Rear main cap needed
I'm needing a replacement rear main cap for the crank after discovering my has been dropped in a previous rebuild and there is a nice chunk missing. Let me know guys. Thanks.
1943 GPW 110030
1952 M100
1957 Chevy 210
1968 M35A2
1976 MG Midget
OIF 08-09
OEF 11-12
1952 M100
1957 Chevy 210
1968 M35A2
1976 MG Midget
OIF 08-09
OEF 11-12
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- Jeep Heaven
- Posts: 49841
- Joined: Sun Mar 02, 2008 12:37 pm
- Location: Proving Ground
Re: Rear main cap needed
Can it be repaired? A replacement may require line boring which may affect the alignment of the rear seal.
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HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
7 MIL SPEC MAINTAINED MV'S
COL. BRUNO BROOKS (ARMY MOTORS) IS MY HERO
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- G-Lieutenant General
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Re: Rear main cap needed
Main caps can be replaced with others. Do not just install it!
A competent machine shop can "line bore" all the caps to restore proper dimensions.
I will check the parts storage later in the week and let you know if I have a cap loose for you.
Ed
A competent machine shop can "line bore" all the caps to restore proper dimensions.
I will check the parts storage later in the week and let you know if I have a cap loose for you.
Ed
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56 DJ-3A for sale
45 GPW 271022, USMC 46 CJ-2A 2WD"gasser"
50 CJ-V35
58 CJ-3B
57 DJ-3A chassis for sale
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- G-Sergeant Major
- Posts: 173
- Joined: Wed Oct 06, 2004 8:26 pm
- Location: Kansas
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Re: Rear main cap needed
I would say no. The damage is right in the middle right were the seal presses in. I'll try to attach a photo here in the next day or two. This is one of those "ready to run" from a dealer in Texas. Glad I took it apart before I installed it. Judging from the fact that most every nut and bolt were loose (to include rotating assembly) I'd say someone saw the damage and flipped it. I'm not mad just glad I did once over.
1943 GPW 110030
1952 M100
1957 Chevy 210
1968 M35A2
1976 MG Midget
OIF 08-09
OEF 11-12
1952 M100
1957 Chevy 210
1968 M35A2
1976 MG Midget
OIF 08-09
OEF 11-12
-
- Jeep Heaven
- Posts: 49841
- Joined: Sun Mar 02, 2008 12:37 pm
- Location: Proving Ground
Re: Rear main cap needed
Is there a piece broken out of the outside of the oil seal groove? This is a common occurance resulting from attempting to pry the rear main bearing cap loose with a screwdriver or pry bar. It happens a lot. Machine shops have a process to repair this type damage and machine the repair.
2011 MVPA PIONEER AWARD - MVPA #1064
HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
7 MIL SPEC MAINTAINED MV'S
COL. BRUNO BROOKS (ARMY MOTORS) IS MY HERO
HONOR GRAD-WHEELED VEHICLE MECHANIC SCHOOL 1960 - US ARMY ORDNANCE SCHOOL(MACHINIST) ABERDEEN PG 1962 - O-1 BIRD DOG CREWCHIEF - 300,000+TROUBLE FREE M-38A1 MILES
LIFE MEMBER AM LEGION-40/8-DAV
7 MIL SPEC MAINTAINED MV'S
COL. BRUNO BROOKS (ARMY MOTORS) IS MY HERO
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