Service Repair Manual
432D BACKHOE LOADER
Product: BACKHOE LOADER
Model: 432D BACKHOE LOADER BLD
Configuration: 432D Backhoe Loader BLD01595-03844 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Power
Media Number -RENR3578-12
Publication Date -01/04/2010
Date Updated -13/04/2010
Solenoid Valve (Transmission) - Install
SMCS - 5479-012-T3
Installation Procedure for Direct Drive Solenoid Valve
Personal injury can result from hydraulic oil pressure and hot oil.
Hydraulic oil pressure can remain in the hydraulic system after the
engine has been stopped. Serious injury can be caused if this pressure is
not released before any service is done on the hydraulic system.
Make sure all of the attachments have been lowered, oil is cool before
removing any components or lines. Remove the oil filler cap only when
the engine is stopped, and the filler cap is cool enough to touch with
your bare hand.
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
432D Backhoe Loader BLD01595-03844 (MACHINE) POWERED BY 3054 Engine(...
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: The transmission has been removed for photographic purposes.
1. Check the four O-rings (5) for wear. Replace the O-rings if the O-rings are in poor
2. Install four caps (3) and bolts under each cap.
3. Connect wiring harness (2) .