INSULATION 1294645 - Caterpillar

Illustration 1 g06326191
(1) 463-6062 Bolt
(2) 6V-8237 Washer
(A) 419-6344 Thrust Plate
(B) 480-6736 Trunnion
New bolts (1) and washers (2) are adaptable to the machines within the listed serial numbers, and are effective with all machines after the listed serial numbers. Refer to the following table for the list of parts.
Table 1
Required Parts
Item Qty New Part Number Description Former Part Number(1)
1 24 463-6062 Bolt 112-3928
2 24 6V-8237 Washer 8T-4167
(1) The former part number listed is for reference only.Replace existing 112-3928 Bolts with new 463-6062 Bolts (1) in the oscillating axle group.Replace existing 8T-4167 Hard Washers with new 6V-8237 Washers (2) in the oscillating axle group.Use the following repair procedure to secure thrust plate (A) to trunnion (B) using 24 bolts (1) and 24 washers (2):
Illustration 2 g06326191
(1) 463-6062 Bolt
(2) 6V-8237 Washer
(A) 419-6344 Thrust Plate
(B) 480-6736 Trunnion
Tighten 24 bolts (1) to 375 40 N m (277 30 lb ft) using a clockwise (CW) or counter-clockwise (CCW) sequence.
Again, tighten each bolt (1) in the pattern to 375 40 N m (277 30 lb ft) using a clockwise (CW) or counter-clockwise (CCW) sequence. Then, turn each bolt (1) to an additional 120 10 degrees.Note: Do not reuse any bolt that has already been torque-turned.