PIN-ROLLER 1060390 - Caterpillar

Before starting adjustment of the track frames, clean the contacting areas of the car body and track frames, and their mounting bolts. Prior to installing the bolts, apply 9M-3710 Anti-Seize Compound to the underside of the head and to the threads of the bolts.
Illustration 1 g00285692This machine has adjustable track frames that are held in place with bolts. Completely widen the track frames when the machine is being operated.Retracting
Park the machine on a hard, level surface.Retract the track frames one at a time.
Illustration 2 g00581851
Position the machine with the front at a right angle to the track frame that is being retracted, as shown.
Stop the engine.
Illustration 3 g00697382
(1) Carbody
(2) Track frame
(3) Bolts
(4) Spacers
(5) Bolts
Remove 19 bolts (3) and 19 spacers (4). The bolts hold track frame (2) to carbody (1). Note: When you move track frame (2) in order to retract the overall width, do not loosen two bolts (5) that are for the guide.Note: Ten bolts (3) and spacers (4) are installed on the side with the idler. Nine bolts (3) and spacers (4) are installed on the side with the final drive .
Illustration 4 g00697383
Start the engine. Apply downward pressure with the boom in order to raise the track approximately 40 cm (16 inch) above ground level.
Slowly run the raised track at a low idle. This will cause the raised track to slide toward the center of the machine. The full sliding distance should be 250 mm (10 inch).
After the raised track frame has been correctly retracted, lower the track frame to the ground.
Illustration 5 g00697384
(1) Carbody
(2) Track frame
(3) Bolts
(4) Spacers
(5) Bolts
Align the bolt holes of carbody (1) and track frame (2). Install 11 bolts (3) and 11 spacers (4). If necessary, slowly operate the machine back and forth until the bolt holes are aligned. Tighten the bolts to a torque of 2800 350 N m (2065 258 lb ft). Note: To protect the bolt holes that are in the track frame from debris and mud, insert corks into 8 bolt holes (A).
Repeat Steps 1 through 7 for the other track frame. Note: Store the 16 bolts (3) and 16 spacers (4) that were removed in this procedure in the tool box.Extending
Damage to the car body guide on the track roller frame can result if the track is raised more than 60 mm (2.4 inch) off the ground, with the car body bolts removed.
Park the machine on a hard, level surface.Extend the track frames one at a time.
Illustration 6 g00697384
(1) Carbody
(2) Track frame
(3) Bolts
(4) Spacers
(5) Bolts
Remove the 8 corks that are in bolt holes (A).
Remove 11 bolts (3) and 11 spacers (4). The bolts hold track frame (2) to carbody (1). Note: When you move track frame (2) in order to extend the overall width, do not loosen two bolts (5) that are for the guide.
Illustration 7 g00286687
Position the boom over the opposite track frame with the stick at an approximate 80 degree angle to the ground. Place the bucket teeth into the ground, as shown. This machine position provides