ENGINE AR-COMPLETE 2480847 - Caterpillar

Connection Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
(A)     1P-3545     Coupler for Track Chain     1    
(B)     1P-3533     Bar     1    
(C)     3S-6224     Electric Hydraulic Pump (115 Volt) (1)     1    
8T-0820 Hydraulic Pressure Gauge     1    
3B-7722 Pipe Bushing     2    
1P-2376 Quick Connect Coupler     2    
1P-2377 Dust Plug     2    
6D-7726 Hose Assembly     2    
5P-2380 Master Pin Press Arrangement     1    
(D)     5P-6214     Track Block Assembly     1    
(E)     1U-7630     Impact Socket     1    
( 1 ) 8S-8033 Electric Hydraulic Pump (230 Volt) is available.
Illustration 1 g00490683
Install Tooling (A) in the track link and on the sprocket, as shown.
Start the machine. Move the sprocket forward until the track assembly is pulled up on the sprocket. Move the sprocket forward until the end of the track assembly is past a vertical line through the center of the sprocket. Remove Tooling (A) .
Illustration 2 g00490689
Install Tooling (B) between the first bushing in the track link and the sprocket, as shown.
Move the sprocket forward. Use Tooling (B) to guide the track assembly over the carrier rollers and the front idler.
Illustration 3 g00625112
Typical example
Use a suitable lifting device to raise the front of the track assembly. Install Tooling (D) in position under the track shoe, as shown.
Apply 5P-0960 Molybdenum Grease on two track bushings. Install the bushings in the track links. The grease will hold the bushings in place.
Apply 5P-0960 Molybdenum Grease in the master pin bores in the track assembly and on the master pin.
Connect the ends of the track assembly. Make sure that the pin bore in each end of the track assembly is aligned with each other.
Install the 5F-9447 Pilot Pin in the track assembly. Make sure that the pilot pin is centered in the track links.
Illustration 4 g00722410
Use Tooling (C) to install the master pin in the track assembly.
Install the cotter pin in the master pin. Remove Tooling (D) from the rear of the track assembly.Note: Refer to Special Instruction, "Track - Assembly" for further information regarding Tooling (C) .
If the track shoe on each side of the master pin was removed, reinstall the track shoes. Use Tooling (E) to reinstall the track shoe mounting bolts.
Tighten the tension of the track. Refer to Operation and Maintenance Manual, "Track Adjustment - Adjust" for the correct procedure.