903D Compact Wheel Loader Caterpillar


Access Doors and Covers

Usage:

903D MZY


Illustration 1g06309630

The battery is on the right side at the rear of machine.



Illustration 2g06309629

The circuit breaker and main relays are located behind the access door on the right side.



Illustration 3g06309628

The fuse panel is located behind the door under the seat.

Engine Hood



Illustration 4g06309057

Push the button (1) and raise the engine hood until the hood support locks in position.



Illustration 5g06309571

Push the bottom of the gas cylinder (2) of the hinge to lower the hood. Lower the hood until the hood latches.

Caterpillar Information System:

C175–16 Locomotive Engine Diesel Exhaust Fluid Quality - Test
C175–16 Locomotive Engine Measuring Exhaust Temperature
986K Wheel Loader Engine Supplement Fan Group (Includes Fan, Fan Shroud, and Hydraulic Fan Motor) - Remove and Install
Improved Return Hydraulic Hose Assembly Routing Now Used on Certain 950L, 950M, 962L, and 962M Medium Wheel Loaders {5057} Improved Return Hydraulic Hose Assembly Routing Now Used on Certain 950L, 950M, 962L, and 962M Medium Wheel Loaders {5057}
Generator Rotor Magnets Separate on Certain D7E Track Type Tractors {4450} Generator Rotor Magnets Separate on Certain D7E Track Type Tractors {4450}
903D Compact Wheel Loader Engine Air Filter Service Indicator - Inspect/Replace
903D Compact Wheel Loader Differential and Final Drive Oil Sample - Obtain
903D Compact Wheel Loader Differential and Final Drive Oil Level - Check
D8T Track-Type Tractor Daily Inspection
D8T Track-Type Tractor Cooling Cores - Clean
Retrofit Procedure Now Used to Replace Scraper Engine Rotochamber {1265, 1276} Retrofit Procedure Now Used to Replace Scraper Engine Rotochamber {1265, 1276}
D8T Track-Type Tractor Capacities (Refill)
D8T Track-Type Tractor Machine Systems Hydraulic Tank - Remove and Install
330 GC and 330 Excavator Access Door and Cover Locations
Improved Discharge Hydraulic Hose Assembly Routing is Now Used on Certain 950L, 950M, 962L, and 962M Medium Wheel Loaders {5057} Improved Discharge Hydraulic Hose Assembly Routing is Now Used on Certain 950L, 950M, 962L, and 962M Medium Wheel Loaders {5057}
D8T Track-Type Tractor Electronic Control (Fan Hydraulic System)
CG137-08 Engines Turbocharger - Disassemble
CG137-08 Engines Turbocharger - Assemble
Head Liner May Sag on Certain Compact Wheel Loaders {7329} Head Liner May Sag on Certain Compact Wheel Loaders {7329}
903D Compact Wheel Loader Engine Crankcase Breather - Replace - and PCV Valve Check
903D Compact Wheel Loader Engine Oil Level - Check
PL61 Pipelayer Systems System Pressure - Release
903D Compact Wheel Loader Fuel System Filter and Water Separator - Replace
988K XE Wheel Loader Connector Contact Description
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.