disassemble the water pump assembly.
Figure 3-20. Carrier engine water pump, exploded view. engine
3-36. Cleaning, Inspection and Repair
3-37. Reassembly and Installation
a. Clean all parts with an approved cleaning
solvent and dry thoroughly.
reassemble the water pump assembly.
b. Inspect bearings, shaft and impeller for
(1) Install water pump as instructed on
cracks, pitts, scoring or other damage. Replace defective
parts as necessary.
c. Inspect pump body for cracks, breaks, or
(2) Install water pump lines and connections
scoring on seal face. Replace if defective.
d. Measure impeller bore and shaft outside
(3) Install drive belt and adjust tension.
(4) Refill cooling system.
diameter. There must be a minimum of 0.0012 inch
press fit between shaft impeller. Replace if necessary.
Section XII. CARRIER ENGINE AIR INTAKE MANIFOLD AND EXHAUST MANIFOLD
a. Remove air connection, hose clamps, and