336E Excavator and 336E MHPU Mobile Hydraulic Power Unit Machine Systems Stick Bearings and Seals - Remove and Install Caterpillar


Stick Bearings and Seals - Remove and Install
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336E Excavator and 336E MHPU Mobile Hydraulic Power Unit Machine Systems [KENR8157]
IMPLEMENTS
STICK GP
336E Excavator and 336E MHPU Mobile Hydraulic Power Unit Machine Systems Stick Bearings and Seals - Remove and Install
336E Excavator and 336E MHPU Mobile Hydraulic Power Unit Machine Systems Stick - Remove and Install
1.1. Removal Procedure
2.1. Installation Procedure

Removal Procedure

Table 1
Required Tools 
Tool  Part Number  Part Description  Qty 
3S-6224  Electric Hydraulic Pump 
4C-9634 Puller Stud 
9U-6832 Nut 
6V-3175 Double Acting Cylinder 
FT-2549 Sleeve 
246-2386  Bearing Puller Plate 
9U-5339  Bearing Puller Plate 
1P-0520  Driver Gp 
5P-0960  Grease Cartridge 

Start By:

  1. Remove the stick.

------ WARNING! ------

When you are using hydraulic cylinders and puller studs, always ensure that the rated capacity of the puller stud meets or exceeds the rated capacity of the hydraulic cylinder. If the puller stud does not meet or exceed the rated capacity of the hydraulic cylinder, a sudden failure of the puller stud could occur. The sudden failure of the puller stud could result in personal injury or death.




    Illustration 1g02149913


    Illustration 2g02149869

  1. Remove lip seals (1) for the boom to stick pin.

  2. Use Tooling (A) and Tooling (B) to remove sleeve bearings (2). Attach a suitable lifting device to Tooling (A) and Tooling (B). The weight of Tooling (A) and Tooling (B) is approximately 23 kg (50 lb).


    Illustration 3g02149915


    Illustration 4g02149917

  3. Remove lip seals (3) for the stick to bucket pin.

  4. Use Tooling (B) and Tooling (C) to remove sleeve bearings (4). Attach a suitable lifting device to Tooling (A) and Tooling (C). The weight of Tooling (A) and Tooling (C) is approximately 23 kg (50 lb).

Installation Procedure

  1. Install the stick bearings and seals in the reverse order of removal.


      Illustration 5g02149921

    1. Install sleeve bearings (4) to Dimension (X). Dimension (X) is 9.50 ± 0.80 mm (0.374 ± 0.032 inch). Lubricate the inner diameter of sleeve bearing (4) with Tooling (E).

    2. Use Tooling (D) to install lip seals (3). Lubricate the sealing lip of lip seals (3) with Tooling (E).


      Illustration 6g02149922

    3. Install sleeve bearings (2) to Dimension (X). Dimension (X) is 9.50 ± 0.80 mm (0.374 ± 0.032 inch). Lubricate the inner diameter of sleeve bearing (2) with Tooling (E).

    4. Use Tooling (D) to install lip seals (1). Lubricate the sealing lip of lip seals (1) with Tooling (E).

Information System:

MP15, MP20, MP30 and MP40 Multi-Processors Shipping
MP15, MP20, MP30 and MP40 Multi-Processors Transport Position
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303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Refrigerant Compressor - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Water Temperature Regulator - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Refrigerant Condenser - Remove and Install
303.5E2 CR, 304E2 CR, 305.5E2 CR and 305E2 CR Mini Hydraulic Excavators Engine Supplement Hood - Remove and Install
303.5D, 304D, 305.5D and 305D Mini Hydraulic Excavators Engine Supplement Engine Oil Cooler - Remove and Install
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