446D Backhoe Loader Power Train Caterpillar


Solenoid Valve (Transmission) - Assemble

Usage:

446D DBL

Assembly Procedure

Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
A     1U-6396     O-Ring Assembly Compound     1    


NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.

Refer to Special Publication, NENG2500, "Caterpillar Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.

Dispose of all fluids according to local regulations and mandates.


Note: Cleanliness is an important factor. Before assembly, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.




    Illustration 1g01081743

  1. Apply Tooling (A) to O-ring seals (2) and (5) .

  1. Install O-ring seal (2), washer (3), coil assembly (4), O-ring seal (5), and cover (3) on valve body (1) .

  1. Install nut (7). Tighten nut (7) to a torque of 5.6 ± .6 N·m (49.6 ± 5.3 lb in).

  1. Repeat Steps 1 and 3 for the opposite side of the transmission solenoid valve.

End By: Install the transmission solenoid valve. Refer to Disassembly and Assembly, "Solenoid Valve (Transmission) - Install".

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