TM 9-2350-261-20-2 R E P L A C E T H E R M O S T A T H O U S I N G T O E N G I N E C O O L A N T T U B EDESCRIPTIONThis task covers:Remove (page 8-17).Install (page 8-18).INITIAL SETUP Personnel Required: Unit MechanicTools:General Mechanics Tool Kit (Item 30, App D)References:Torque Wrench (Item 95, App D)See your -10Materials/Parts:Equipment Conditions Sealing compound (Item 46, App C)Engine stopped/shutdown (see your -10)compound (Item 48, App C) Carrier blocked (see your -10)Trim vane lowered and power plant frontLockwasher (2)access door open (see your -10)Cooling system drained (page 8-3)REMOVEN O T EPlug (1) should be removed only if you see1.2.3.4.leakage.Remove two screws (2), Iockwashers (3), andflat washers (4) securing elbow (5) to engine.Discard lockwashers.Loosen two clamps (6) on hose (7). Moveelbow (5), two clamps (8), hose (9), andcoolant tube (10) to the left as a unit.Loosen two clamps (8). Disassemble hose (9),coolant tube (10), and elbow (5).Remove gasket (11) from elbow (5) or engineblock. Discard gasket.8-18SealingGasket
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