HOUSING-FLYWHEEL 8N2392 - Caterpillar

Connection Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 260-9412 Chain As 1
B 5P-6214 Track Block Assembly 2
C 5P-2379 Track Press Tool Gp 1
8S-7172 Double Acting Cylinder 1
8S-9903 Track Press Rollover Gp 1
D 5P-0960 Grease Cartridge 1
Illustration 1 g01206205
Use a Tooling (A) to position the track assembly. Raise the track until the pin bores in the track links are in alignment. Install Tooling (B) in position under the track shoe.
Illustration 2 g01998554
Install seals (4) into the link (5). Apply Tooling (D) to the lip of seals (4).
Illustration 3 g02000099
Illustration 4 g02024000
Dimension (X) equals 2 mm (0.080 inch).
Use Tooling (C) to install master pin (3). Master pin (3) must be centered on the track link. Install master pin to a depth of approximately 2 mm (0.080 inch).Note: Do not allow any grease to be on the end of the pin. Grease on the end of the pin can cause the tooling to slip during the installation.
Illustration 5 g01167154
Use Tooling (A) to position track shoe (2). Install bolts (1). Tighten bolts (1) to the correct torque. Refer to Table 2. Continue to turn the bolts (1) an additional 120 degrees.
Table 2
Torque Values for Track Bolts
Machine Torque
325 to 329 400 70 N m (295 52 lb ft)
330 to 336 500 70 N m (369 52 lb ft)(1)
700 70 N m (516 52 lb ft)(1)
345 500 70 N m (369 52 lb ft)
500 100 N m (369 74 lb ft)(2)
(1) Only apply the higher torque value if you install 143-4891 Track Bolts or 216-4025 Track Bolts.
(2) Apply higher tolerance with 252-0618 Track Link As
Illustration 6 g01174955
Personal injury or death can result from grease and oil coming out of the relief valve.Grease and oil are under high pressure coming out of the relief valve and can penetrate the body.Do not watch the relief valve to see if grease is escaping. Watch the track or track adjustment cylinder to see if the track is being loosened. Make sure the vent holes are clean before the tension is released on the track.
Remove Tooling (B) from both ends of the track assembly.
Adjust the track tension. Refer to Operation and Maintenance Manual, "Track Adjustment - Adjust".