REPLACE COOLANT HEATER FUEL PUMP TO BULKHEAD CONNECTION
HOSE (M577A2 AND M1068 ONLY)
THIS WORK PACKAGE COVERS:
Engine stopped (see your -10)
Carrier blocked (see your -10)
Tools and Special Tools
Personnel heater duct removed (WP 0617 00)
Floor plates removed (WP 0436 00)
Coolant heater fuel shutoff valve closed (see your -10)
Remove ten straps (1) holding coolant heater hose (2) to personnel heater hose (3).
Diesel fuel can catch fire and seriously injure or kill soldiers and damage or destroy vehicle.
Wipe up fuel spills immediately. Do not smoke near fuel or when working on the fuel system.
Remove hose (2) from coolant heater fuel pump (4) and from elbow (5).