TM 9-2815-205-34
2-6. COOLANT
This task covers:
INITIAL SETUP
MODELS
PUMP AND IDLER PULLEY ASSEMBLY
a. Removal
b. Installation
REMOVAL/INSTALLATION
c. Adjustment
All
TOOLS AND SPECIAL TOOLS
Tool kit, general mechanics (App B, Item 107)
Tension meter, dial indicator (App B, Item 98)
Straight edge (App B, Item 96 )
Wrench, torque (App B, Item 116)
MATERIALS/PARTS
Gasket (App F, Item 59)
Lockwashers (App F, Item 99)
Lockwashers (App F, Item 98)
EQUIPMENT CONDITION
Para Description
2-4 Water by-pass hose removed
(models 5063-5393 and 5063-539L)
a. Removal
Remove two screws (1), two Iockwashers (2), and two flat washers (3) securing idler pulley
assembly (4) to engine. Discard Iockwashers.
Remove idler pulley assembly (4) and two drive belts (5).
NOTE
For models 5063-5393 and 5063-539L, water by-pass hose and tw
O
clamps were
removed in Para 2-4.
(3) Loosen two hose clamps (6) securing hose (7) to coolant pump (8) and water by-pass tube (9).
Slide hose and clamps onto coolant pump.
2-18
Change 1