Section II. MAINTENANCE ALLOCATION CHART FOR CARRIER,  AMMUNITION,  TRACKED  M992 (1) (2) (3) (4) Component/Assembly (5) (6) Group  Number Component/Assembly Maintenance Tools  and Remarks Function ~ o F H D Equipment 0312 Controls and Linkage, Adjust 0.2 Accelerator and Throttle Replace 2.0 Shut-off Control Fuel, Engine Inspect 0.1 Replace 0.7 Repair 0.5 04 EXHAUST SYSTEM 0401 Pipe, Exhaust Inspect 0.2 Replace 0.5 05 COOLING  SYSTEM 0501 Radiator Inspect 0.2 35 Service 0.1 Replace 1.5 Repair 1.0 Overhaul 8.0 Aeration Detector Assembly Replace 1.0 and Wiring Harness Repair 0.5 Surge Tank Inspect 0.2 Replace 0.3 Repair 0.5 0502 Engine Coolant Shroud Inspect 0.2 Replace 2.2 Repair 0.5 H B-7 Change 4 TM  9-2350-267-20