259B3 Compact Track Loader, 247B3 and 257B3 Multi Terrain Loaders and 216B3, 226B3, 236B3, 242B3 and 252B3 Skid Steer Loaders Power Train Track Tensioner - Remove and Install Caterpillar


Track Tensioner - Remove and Install
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259B3 Compact Track Loader, 247B3 and 257B3 Multi Terrain Loaders and 216B3, 226B3, 236B3, 242B3 and 252B3 Skid Steer Loaders Power Train [UENR0251]
UNDERCARRIAGE
TENSIONER GP-TRACK
259B3 Compact Track Loader, 247B3 and 257B3 Multi Terrain Loaders and 216B3, 226B3, 236B3, 242B3 and 252B3 Skid Steer Loaders Power Train Track Tensioner - Remove and Install
1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Start By:

  1. Remove the bogie wheel. Refer to Disassembly and Assembly, "Bogie Wheel - Remove".


    Illustration 1g01396137

  1. Remove socket head bolt (1) and remove pin (2).


    Illustration 2g01396133

  2. Remove bolt (3) and remove track tensioner (4).

Installation Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
Thread Lock Compound 


    Illustration 3g01396133

  1. Position track tensioner (4) and install bolt (3). Hand tighten bolt (3).


    Illustration 4g01396137

  2. Install pin (2).

  3. Apply Tooling (A) to the threads of socket head bolt (1) and install socket head bolt (1). Tighten socket head bolt (1) to a torque of 30 ± 5 N·m (22 ± 4 lb ft).


    Illustration 5g01396133

  4. Tighten bolt (3) to a torque of 120 ± 20 N·m (89 ± 15 lb ft).

End By:

  1. Install the bogie wheel. Refer to Disassembly and Assembly, "Bogie Wheel - Install".

  2. Tension the track. Refer to Disassembly and Assembly, "Track (Rubber) - Detension and Tension".

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