mikep
Vintage Ride
- Joined
- May 24, 2003
- Location
- 38? 27' N 75? 29' W
OK, I only had time to disassemble a reverse-rotation (high pinion) axle, still need to look at a low pinion axle. This one was a 1988 Canadian turbo-diesel Wagoneer, with 4.10 gears. It appears to be just like a 1030 (shims instead of crush sleeve), but with a reverse hypoid and toe/heel orientation. The ring gear is also on the opposite side.
Maybe the low pinion model uses a 1031 style(1" longer pinion, and a crush sleeve)? the parts houses list a crush sleeve model, and a short pinion model, in addition to plain vanilla and reverse.
Jeep on left, 1031 Volvo on right.
<img src=http://www.pbase.com/mperry/image/51464670.jpg>
Note the larger gears. The 1031 ring gear is on a 1030 carrier to show the similarity.
<img src=http://www.pbase.com/mperry/image/51464675.jpg>
The housing. It has the ring gear on the left like a Volvo, but the pinion is on the top. The external appearance is identical to a Volvo 1031 (no ribs, no "eye").
<img src=http://www.pbase.com/mperry/image/51464678.jpg>
Now I need to get the guys at a parts house to measure a few pinions for me.
Maybe the low pinion model uses a 1031 style(1" longer pinion, and a crush sleeve)? the parts houses list a crush sleeve model, and a short pinion model, in addition to plain vanilla and reverse.
Jeep on left, 1031 Volvo on right.
<img src=http://www.pbase.com/mperry/image/51464670.jpg>
Note the larger gears. The 1031 ring gear is on a 1030 carrier to show the similarity.
<img src=http://www.pbase.com/mperry/image/51464675.jpg>
The housing. It has the ring gear on the left like a Volvo, but the pinion is on the top. The external appearance is identical to a Volvo 1031 (no ribs, no "eye").
<img src=http://www.pbase.com/mperry/image/51464678.jpg>
Now I need to get the guys at a parts house to measure a few pinions for me.