TM 5-4610-223-12 Section II.  MAINTENANCE ALLOCATION CHART - Continued (1) (2) (3) (4) (5) (6) *Maintenance Category Group Component/ Maintenance Tools and Number Assembly Function C O F H D Equipment Remarks Prism assembly Replace 0.2 Front cover: Replace 0.2 Body: Replace 0.5 D Disk: Replace 0.5 Comparator body and battery compartment: Repair 1.0 Replace 0.5 E Multiple Take-off (Line Drives)' Chemical feed equip- ment drives: Chain guard: Inspect 0.2 Replace 0.5 Gear assembly speed reducer: Service 0.5 Inspect 0.5 Repair 1.0 Replace 1.0 Keys, sprocket, pulley: Replace 0.5 Chain tightener and sprocket: Service 0.2 Adjust 0.5 Repair 0.8 Replace 0.5 Drive chain: Adjust 0 5 Inspect 0.5 Replace 0.8 Safety slip clutch and sprocket: Adjust 0.2 Service 0.2 Inspect 0.2 Repair 0 5 Replace 1.0 *Subcolumns are as follows: C - Operator/Crew O - Organizational F - Direct Support H - General Support D - Depot D-15