TM 9-2320-387-24-l
1 3-78. WATER PUMP AND ADAPTER PLATE MAINTENANCE (Cont’d)
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1 c. Installation 1
CAUTION
1.
2.
3.
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5.
6.
7.
8.
Ensure water pump P/N 23500085 is used on 6.5L engines or
damage to equipment will result.
Install.gasket (6) and adapter plate (7) on water pump (5) with seven capscrews (8). Tighten
capscrews (8) to 13-20 lb-ft (18-27 Nom).
NOTE
Perform step 2 if a new water pump is being installed.
Apply sealing compound to rivet (3) and install in water pump (5).
Apply anaerboic gasket sealer to sealing surfaces on adapter plate (7) following diagram shown.
Apply pipe sealing compound to capscrew (16).
Install adapter plate (7) and water pump (5) on timing gear cover (10) with two long studs (19),
stud (141, stud with thick hex (131, and capscrew (16).
Install two capscrews (151, studs (91, four washers (181, and capscrews (17). Tighten studs (9) and
capscrews (15) and (17) to 13-20 lb-ft (18-27 N-m). Tighten studs (191, (141, and (131 to 25-37 lb-ft
(34-50 Nom).
Apply pipe sealing compound to threads of elbow (11, heater hose nipple (21, and bypass hose
adapter (4) and install in water pump (5).
Coat threads of bypass nipple (12) with pipe sealing compound and install in water crossover (11).
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