Table 2-1. Unit Level Preventive Maintenance Checks and Services for MI13A2 FOV cont.

Table 2-1. Unit Level Preventive Maintenance Checks and Services for MI13A2 FOV cont. - TM-9-2350-261-20-1_103

TM-9-2350-261-20-1 Carrier Personnel Full Tracked Armored M113A2 2350-01-068-4077 Carrier Command Post Light Tracked M577A2 2350-01-068-4089 Manual
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Table 2-1. Unit Level Preventive Maintenance Checks and Services for M113A2 FOV Item Interval Item To Procedure Not Mission No. Be Capable If: Inspected 15 Semi- Idler and Replace cracked or bent idler or road Any bent, broken or Annual Road wheel arms (page 22-12, 22-20 or cracked arm or leak- Wheel 22-22). Replace idler or road wheel ing seal. Arms arm relief valves and grease fittings if leaking (pages 22-12,22-20, or 22-22). Replace leaking road wheel arm seals and gaskets (page 22-12). 16 Semi- Idler and Check idler and road wheel mounting A n y m i s s i n g o r Annual Road nuts for looseness. Tighten loose nuts stripped nuts. Wheel to 150-170 lb-ft (203-230 N.m) torque. Mounting Use torque wrench (Item 98, Appendix Nuts D). 17 Semi- Idler/ Replace cracked, broken or bent idler/ Any broken, bent or Annual Road road wheels and idler/road wheel hubs cracked idler/road Wheels (page 22-7, 22-9, 22-16, or 22-17). Re- wheels or leaking and Idler/ fer to page 2-54 for road wheel compo- hub seals. Road nents. Wheel Hubs At each service, or whenever track is Number 1 and/or removed, adjust wheel bearings if n u m b e r 5 r o a d looseness or end play is shown (page wheel bearings 22-9 or 22-17). loose. Replace leaking seals and gaskets (page 22-9 or 22-17). Change 3 2-53 TM 9-2350-261-20-1

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