D9T Track-Type Tractor Power Train – Front Track Roller Frame – Remove

Removal Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     FT-2223     Strap     1    
B     4C-6486     Stand     1    
8S-7621 Tube     1    
8S-8048 Saddle     1    
8S-7615 Pin     1    
C     8B-7548     Push-Puller Tool Gp     1    
5P-4808 Cap     1    
0S-1601 Bolt     2    
8S-9089 Bolt     2    
5P-8245 Hard Washer     2    
5P-8247 Hard Washer     4    
D     1U-9200     Lever Puller Hoist     1    
E     8T-5071     Seal Guard     1    
  1. Loosen the track. Refer to Operation and Maintenance Manual, “Track – Check/Adjust”.



    Illustration 1 g01107219

  1. Position suitable cribbing (1) under the track so that suitable cribbing (1) is under the first track roller on rear track roller frame (2). Install Tooling (A). Position Tooling (B) under the blade. Lower the blade onto Tooling (B). Separate track (3) .



    Illustration 2 g01107522

  1. Remove plug (7) and drain the oil from rear track roller frame (2) into a suitable container for storage or disposal. Remove bolts (4) and cover (5) from both sides of rear track roller frame (2). Remove O-ring seal (6) that is located under cover (5) .



    Illustration 3 g01107689

  1. Use Tooling (C) in order to remove guide assembly (8) from both sides of rear track roller frame (2) .



    Illustration 4 g01107767

  1. Attach a suitable lifting device onto front track roller frame (9). Position a suitable chain around front track roller frame (9). Attach Tooling (D) onto the chain. Carefully move front track roller frame (9) approximately 51 mm (2.0 inch) away from rear track roller frame (2). Use Tooling (E) in order to protect the seals in rear track roller frame (2). You will need to cut Tooling (E) to length.



    Illustration 5 g01107793

  1. Attach a suitable lifting device and Tooling (D) in order to support the rear of front track roller frame (9). The weight of front track roller frame (9) is approximately 1565 kg (3450 lb). Remove front track roller frame (9) from rear track roller frame (2) .



    Illustration 6 g00770832

  1. If necessary, remove retaining ring (13), seal (12), retaining ring (11), and bearing (10) .
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