TM 9-2350-277-20-5
REPLACE COOLANT HEATER AND PUMP UNIT Continued
0728 00
INSPECTION-ACCEPTANCE AND REJECTION CRITERIA
1.
Check coolant heater and components. See troubleshooting (WP 0089 00). Replace bad heater (WP 0729 00) or
components (WP 0730 00)(WP 0734 00).
2.
Check coolant pump. See troubleshooting (WP 0089 00). Replace bad coolant pump (WP 0731 00).
3.
Check heater. Replace cracked, dented, or damaged heater (WP 0729 00).
INSTALLATION
1.
Install heater (1), pump (2), and bracket (3) assembly in carrier on right front sponson. Align bracket (3) with four hull
brackets.
0728 00-5