TM-5-3805-254-20-1

TRUCK, DUMP, 20 TON, 6X4, ON-OFF HIGHWAY 71,000 GVW, IHC MODEL F-5070 (CCE)

TECHNICAL MANUAL; ORGANIZATIONAL MAINTENANCE MANUAL VOLUME 1 OF 2

JANUARY 1988

TM-5-3805-254-20-1 - Page 588 of 790

TM 5-3805-254-20-1

PREHEATER PRIMER PUMP FUEL LINES AND FITTINGS - CONTINUED

ACTION

LOCATION

ITEM

REMARKS

INSTALLATION - CONTINUED

52.

Bulkhead fitting (1)

Fitting (2)

Screw on and tighten using 7116-inch box-

end wrench.

53.

Firewall (3)

Fitting (2) and pre-

Screw on and tighten using 9/16-inch and

heater nozzle fuel

7/16-inch open-end wrenches.

hose (4)

54.

Engine intake

Fitting (6) and pre-

Screw on and tighten using 9/16-inch and

manifold (5)

heater nozzle fuel

7/16-inch open-end wrenches.

hose (4)

NOTE

Fuel lines are tagged for identification, fuel pressure gage fuel line is tagged as PRESSURE GAGE-

8 and outlet fuel line is tagged as PUMP OUTLET-30.

2-504