Service Repair Manual
416D BACKHOE LOADER
Product: BACKHOE LOADER
Model: 416D BACKHOE LOADER BKG
Configuration: 416D Backhoe Loader BKG00001-01299 (MACHINE) POWERED BY 3054 Engine
Disassembly and Assembly
416D, 420D, 424D, 428D, 430D, 432D, 438D and 442D Backhoe Loaders Machine
Media Number -RENR3585-11
Publication Date -01/09/2009
Date Updated -28/09/2009
Pilot Valve (Loader) - Remove
SMCS - 5059-011-JL
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
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.
At operating temperature, the hydraulic oil is hot and under pressure.
Hot oils can cause burns.
To prevent possible personal injury, release the pressure in the
implement hydraulic circuit (boom, stick, bucket, and swing), travel
circuits, and the hydraulic oil tank at the filler cap before any hydraulic
lines or components are disconnected or removed.
416D Backhoe Loader BKG00001-01299 (MACHINE) POWERED BY 3054 Engine(...
Remove the filler cap only when the engine is stopped and the filler cap
is cool enough to touch.
Keep all parts clean from contaminants.
Contamination of the hydraulic system with foreign material will
reduce the service life of the hydraulic system components.
To prevent contaminants from entering the hydraulic system, always
plug or cap the lines, fittings, or hoses as they are disconnected. Cover
any disassembled components and clean them properly before