SCRAPER 1207539 - Caterpillar

Separation Procedure
Table 1
Required Tools
Item Qty Part Number Description
A 1 180-3034 Stand Gp (10 Ton)
B 1 9U-6544 Socket (43 mm Impact)
1 385-8479 Hydraulic Pump and Motor Gp
1 384-8910 Torque Wrench Gp
C 1 5P-5197 Pliers
1 6V-2062 Tips
D 1 216-3914 Track Repair Gp
1 8T-3208 Receiver
1 350-7768 Electric Hydraulic Pump Gp
E 1 5P-8749 Forcing Pin Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help prevent dirt from entering the internal mechanism.
Park the machine on a hard smooth surface. Position the master pin of the track assembly on top.
Move the track until the master pin is between the front track carrier roller and the front idler.
Release the track tension. Refer to Disassembly and Assembly, "Track Tension Cylinder - Remove" for a procedure to release the track tension.
Illustration 1 g01048726
Place Tooling (A) under a track shoe at the front of the track roller frame in order to support the track.
Illustration 2 g01048730
Use Tooling (B) to remove eight track bolts and the eight track nuts that secure two track shoes that are located directly above the master pin.
Attach a suitable lifting device to each track shoe. Use a hoist to remove each track shoe from the link assembly. The heaviest track shoes weigh approximately 75.25 kg (166 lb).
Illustration 3 g01048731
Use Tooling (C) (not shown) to remove retaining rings (1) from each side of master pin (2).
Personal injury can result from the track coming off of the roller frame.The track can move off the track roller frame very quickly when a separation of the track is made.Keep away from the front of the machine when the track is removed from the track roller frame.
Illustration 4 g01048733
Attach a suitable lifting device to Tooling (D). The weight of the Tooling (D) is approximately 250 kg (550 lb). Install Tooling (D) around the master link. Use Tooling (D) and Tooling (E) to remove master pin (2).
Move the machine backward in order to remove the track assembly from the track roller frame.
Fasten a suitable hoist to the rear of the track assembly. Raise the track assembly and remove Tooling (A). Lower the track assembly to the ground.