TM 5-4210-220-12 (1) (2) (3) (4) (5) (6) MAINTENANCE CATEGORY UNIT INTERMEDIATE DEPOT GROUP COMPONENT/ MAINTENANCE TOOLS AND NUMBER ASSEMBLY FUNCTION C O F H D EQUIPMENT REMARKS 010 PUMP PIPING & VALVES PUMP INSPECT 0.15 REPLACE 1.00 T5 REPAIR 3.00 T5 WATER TANK REPAIR T5 VALVE REPLACE T2 VALVES REPLACE 0.30 T2 PIPING REPLACE 0.40 T1 COUPLINGS REPLACE 0.30 T1 & SEALS FOAM METERING INSPECT 0.15 VALVE REPLACE 0.30 T3 ROOF INSPECT 0.15 TURRET REPLACE 2.00 T2 REPAIR 1.00 T5 NOZZLE REPLACE 0.30 T2 ASSY REPAIR 0.40 T5 BUMPER INSPECT 0.15 TURRET REPLACE 2.00 T2 REPAIR 1.00 T5 NOZZLE REPLACE 0.30 T2 ASSY REPAIR 0.40 T5 011 FOAM TANK ASSEMBLY TANK INSPECT 0.15 REPLACE 6.0 T5 REPAIR 3.0 T5 PIPING REPLACE 1.0 T5 B-8