INSTALL ENGINE COOLANT HEATER KIT (M548A1) Continued
70. Remove eight clamp screws (22) and lock washers (23) from cab heater wiring harness (2) and hull. Install eight coolant
heater harness clamps (24) on wiring harness (1). Install eight cab heater harness clamps (25) and coolant heater harness
clamps (24) on hull with eight screws (22) and new lock washers (23).
71. If cab personnel heater sign has not been installed, install caution sign 1/8 inch (3.18 mm) to left of pivot steer
72. Install coolant heater warning decal 1/8 inch (3.18 mm) to right of pivot steer caution decal.
73. Install coolant heater control box decal on hull above control box with top of decal 1/8 inch (3.18 mm) below edge