User's Manual

NOTE: Full Kit will service one axle
Half Kit will service one S-camshaft
121
UHB800-CAM
S-CAMSHAFT OVERHAUL KITS
Rockwell Trailer Axle Brake
Full Kit Number: 43-7037A
Half Kit Number: 43-7037A-1
Item Spicer Description Full Kit Half Kit
No. No. Qty. Qty.
1 28-1240 Camshaft Steel Outer Bushing 2 1
2 28-1241 Camshaft Plastic Inner Bushing 2 1
3 29-1275 Camshaft Seal 2 1
4 29-1274 Spider Seal 2 1
5 30-1358 Cam Support Housing 2 1
6 29-1309 Camshaft Washer 2 1
7 29-1322 Camshaft Washer 4 2
8 35-1580 Anchor Pin Washer 2 1
9 34-1525 Camshaft Lockring 2 1
10 29-1302 Camshaft Lockring 2 1
General Information
• 12
1
/
4
" and 16
1
/
2
" Brakes
• 1
5
/
8
" Diameter at Spider
• Cast Spider
• 2-Piece Spider Bushing
Rockwell Trailer Axle Brake
Full Kit Number: 43-7037B
Half Kit Number: 43-7037B-1
Item Spicer Description Full Kit Half Kit
No. No. Qty. Qty.
1 28-1238 Camshaft Spider Bushing 2 1
2 29-1271 Spider Seal 4 2
3 29-1312 Camshaft Washer 4 2
4 29-1309 Camshaft Washer 2 1
5 30-1358 Cam Support Housing 2 1
6 35-1580 Anchor Pin Washer 2 1
7 29-1302 Camshaft Lockring 2 1
8 34-1525 Camshaft Lockring 2 1
General Information
• 12
1
/
4
" and 16
1
/
2
" Brakes
• 1
5
/
8
" Diameter at Spider
• Cast Spider
• 1-Piece Spider Bushing