Section VIII. MANIFOLDS

TM 9-2320-211-34-2-1

Section VIII. MANIFOLDS

2-24. INTAKE AND EXHAUST MANIFOLDS REMOVAL, REPAIR, AND REPLACEMENT.

TOOLS:

N o special tools required

C r o c u s cloth

SUPPLIES:

M a n i f o l d gasket (2)

W a t e r manifold gasket (6)

I n t a k e manifold elbow gasket

P E R S O N N E L : One

T r u c k parked, engine off, handbrake set.

EQUIPMENT CONDITION:

P r e l i m i n a r y Procedures.

(1) Disconnect battery ground cable. Refer to TM 9-2320-211-20.

(2) Drain coolant system. Refer to TM 9-2320-211-20.

(3) Remove thermostat housing. Refer to TM 9-2320-211-20.

(4) Remove crankcase breather tube. Refer to TM 9-2320-211-20.

(5) If engine has side mounted (solenoid controlled) flame heater system, do

t h e following:

(a) Remove flame heater ignition unit. Refer to TM 9-2320-211-20.

( b ) Remove intake manifold flame heater assembly. Refer to

T M 9-2320-211-20.

(6) If engine has top mounted-covered flame heater system, do the following:

( a ) Remove flame heater nozzle and check valve assembly. Refer to

T M 9-2320-211-20.

(b) Remove flame heater wiring harness. Refer to TM 9-2320-211-20.

( c ) Remove flame heater ignition unit and fuel pump. Refer to

T M 9-2320-211-20.

(d) Remove flame heater spark plug. Refer to TM 9-2320-211-20.

( 7 ) If engine has top mounted-uncovered flame heater system, do the

following:

( a ) Remove flame heater nozzle and check valve assembly. Refer to

T M 9-2320-211-20.

(b) Remove flame heater fuel pump. Refer to TM 9-2320-211-20.

(d) Remove flame heater wiring harness. Refer to TM 9-2320-211-20.

(e) Remove flame heater ignition unit. Refer to TM 9-2320-211-20.

(8) Remove turbocharger. Refer to TM 9-2815-210-34.