Water Pump Assembly And Thermostat Housing - New Holland LS140 Workshop Manual

DANGER
Allow the engine and cooling system to cool
before removing the radiator cap.
Always allow the engine and cooling system to
cool off before draining the cooling system.
WATER PUMP ASSEMBLY AND
THERMOSTAT HOUSING
NOTE: Removal of the fan and/or water pump
assemblies with the engine in the machine requires
removal of the rear door, radiator, oil cooler, and
support as an assembly. Refer to Engine Removal,
Method 1 for procedures.
Op. 10 402 28
Water Pump
1. Remove the backplate, 3, gaskets, 2, from the
pump assembly, 1.
2. Check for cracks,
roughness, or damage. If defective, replace the
pump assembly.
SECTION 10 - ENGINE
wear, leaks, bearing
10-83
3
2
2
19992544
Copyright © New Holland
1
137