EPC Parts Catalogs

D7E Track-Type Tractor Power Train Track Roller Frame - Remove and Install Caterpillar


  1. Home
  2. Disassembly and Assembly
  3. #126773
Track Roller Frame - Remove and Install
`
D7E Track-Type Tractor Power Train [KENR5162]
D7E Track-Type Tractor Power Train Track Adjuster - Assemble
D7E Track-Type Tractor Power Train Track - Connect - SystemOne Track
UNDERCARRIAGE
FRAME GP-TRACK ROLLER
D7E Track-Type Tractor Power Train Recoil Cylinder - Disassemble
D7E Track-Type Tractor Power Train Recoil Cylinder - Assemble
D7E Track-Type Tractor Power Train Track Roller Frame - Remove and Install
1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Show/hide table
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     477-0910     Electric Hydraulic Pump Gp (115V)     1    
477-0911 Electric Hydraulic Pump Gp (230V)     1    
8S-7620 Base As     1    
8S-7610 Base As     1    
396-9840 Cylinder As     2    
8S-7615 Pins     2    
B     283-1495     Stands     2    
8S-7611 Tubes     2    
8S-7615 Pins     2    
C     439-3941     Link Brackets     4    
D     8B-7557     Threaded Adapter     1    
1P-0074 Slide Hammer Puller Gp     1    
E     386-6032     Lever Puller Hoist     1    
F     386-6030     Lever Puller Hoist     1    

  1. Separate the track.
    Show/hide table

    Illustration 1g01885073

  1. Use Tooling (A) in order to raise the machine. Raise the machine in order to remove the track rollers. Use Tooling (B) in order to support the machine.
    Show/hide table

    Illustration 2g01909994
    Show/hide table

    Illustration 3g01897658

  1. Attach Tooling (C) and a suitable lifting device to track roller frame (1) . The weight of track roller frame (1) is approximately 2340 kg (5160 lb). Remove bolts (2) . Remove caps (3) .
    Show/hide table

    Illustration 4g01897654

  1. Remove guards (6) . Repeat for the opposite side.

  1. Remove sprocket segment (4) in order to remove the frame. Refer to Disassembly and Assembly , "Sprocket Segment - Remove and Install". Remove plate (5) .
    Show/hide table

    Illustration 5g01897673

  1. Use Tooling (D) in order to remove retainer (7) .
    Show/hide table

    Illustration 6g01897676

  1. Attach Tooling (C) , Tooling (E) , Tooling (F) , and a suitable lifting device to track roller frame (1) . The weight of track roller frame (1) is approximately 2340 kg (5160 lb).
    Show/hide table

    Illustration 7g01897717

  1. Remove bolts (8) . Remove plate (9) .
    Show/hide table

    Illustration 8g01897659

  1. Remove thrust washer (10) . Remove the track roller frame.
    Show/hide table

    Illustration 9g01910005

  1. Remove seal (11) .
    Show/hide table

    Illustration 10g01897719
    Show/hide table

    Illustration 11g01897722

  1. Remove bearings (12) and (13) from the track roller frame.

Installation Procedure

  1. Install track roller frame (1) in the reverse order of removal.

    1. Lubricate seal (11) with lubricant that is being sealed.

      Note: Do not reuse bolts (8) . Because bolts (8) have been torqued to a yield, the bolts can only be used one time. Failure to replace bolts (8) with new bolts (8) could result in damage to the machine.

    1. Tighten bolts (8) to a torque of 300 ± 40 N·m (220 ± 30 lb ft).

    1. Tighten bolts (2) to a torque of 900 ± 100 N·m (664 ± 74 lb ft).

Information System:

AccuGrade GPS / Single UTS / Site and Laser Reference v11 for Excavators Universal Total Station - MT900
C13 Engines for Caterpillar Built Machines Combustion Head - Remove and Install - Clean Emissions Module
C13 Tier 4 Final Engines Electronic Control System Components
C15 and C18 Engines for Caterpillar Built Machines Exhaust Gas Valve (NRS) - Assemble
2009/05/11 Improved Wiring Harnesses Are Now Available {1408}
C15 and C18 Industrial Engines Air Inlet Elbow - Remove and Install
2009/06/01 A New Bracket Updates the Access Door Group {7251, 7273}
Relocation Of The Expansion Tanks For The Implement Hydraulic System{1354, 5057, 5505}
Field Installation of the Payload Monitor Gp Kits{7494}
C9.3 Engines for Caterpillar Built Machines Injector Trim File - Install
C13 Tier 4 Final Engines General Information - C13 Engines
C9.3 Engines for Caterpillar Built Machines ECM Software - Install
Procedure to Align the Dial on the Fuel Sender{1273, 7481, 7857}
C13 Engines for Caterpillar Built Machines Air Control Valve - Remove and Install - ARD Combustion, Clean Emissions Module
C13 Engines for Caterpillar Built Machines Fuel Manifold (ARD) - Remove and Install - Clean Emissions Module
C15 and C18 Industrial Engines Nozzle Heater Harness - Remove and Install
2009/06/29 New Hardware is Available for Certain Wheel Tractor-Scrapers Draft Frames {6204, 7000, 7960}
C13 Engines for Caterpillar Built Machines Pressure Sensor (DPF) - Remove and Install - Differential Pressure, Clean Emissions Module
834H Wheel Dozer and 836H Landfill Compactor Machine Systems Push Arms and Blade - Remove
834H Wheel Dozer and 836H Landfill Compactor Machine Systems Push Arms and Blade - Install
D5R Track-Type Tractor Power Train Track Roller Frame
C13 Engines for Caterpillar Built Machines Flame Detection Temperature Sensor - Remove and Install - Clean Emissions Module
C13 Engines for Caterpillar Built Machines Diesel Particulate Filter - Remove and Install - Clean Emissions Module
D6T Track-Type Tractor Hydraulic System Pressure Taps