HEAD ASSEMBLY PARTS SERVICE 4N7093 - Caterpillar

Installation Procedure
Table 1
Required Tools
Tool Part Number Description Qty
A 4C-6486 Stand 2
8S-7621 Tube 2
8S-8048 Saddle 2
8S-7615 Pin 2
B 4C-4032 Bearing Mount Compound 1
C 6V-3009 Crossbar 1
1U-5753 Seal Starter 1
E 8T-5071 Seal Guard 1
F 204-3513 Seal Driver 1
G 8S-9906 Ratchet Puller Gp 1
J 7M-7456 Bearing Mount Compound 1
Illustration 1 g01380678
Illustration 2 g01206693
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Install bearing (6) in rear track roller frame (5). Install retaining ring (7).
Apply Tooling (J ) onto bearing (6). Use Tooling (C) in order to position seal (8) into rear track roller frame (5).
Use Tooling (F) in order to install the seal.
Use caution when installing the front track roller frame in order to prevent damage to the seal in the rear track roller frame.
Illustration 4 g02350974
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Mark Tooling (E) for length and cut Tooling (E).
Install front track roller frame (4) in rear track roller frame (5).
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Attach Tooling (G) in order to move front track roller frame (4) into position in rear track roller frame (5).
Illustration 8 g01204848
Illustration 9 g01204847
Install Tooling (B) to the shoulders of guide assembly (3). Install guide assembly (3) and bolts (2). Tighten bolts (2) to a torque of 102 20 N m (75 15 lb ft).
Connect the track. Refer to Disassembly and Assembly, "Track - Connect".
Illustration 10 g00866060
Lift blade (1) and remove Tooling (A). Lower the blade.
Fill the recoil spring compartment with oil. Refer to Operation and Maintenance Manual, "Recoil Spring Compartment Oil Level - Check". Refer to Operation and Maintenance Manual, "Refill Capacity".