TM 9--2350--292--20--1 0187 00--63 0187 00 PREVENTIVE MAINTENANCE CHECKS AND SERVICES INCLUDING LUBRICATION INSTRUCTIONS -- CONTINUED TABLE 2 PREVENTIVE MAINTENANCE CHECKS AND SERVICES INCLUDING LUBRICATION INSTRUCTIONS, MONTHLY -- CONTINUED ITEM NO. NOT FULLY MISSION CAPABLE IF: PROCEDURE LOCATION ITEM TO CHECK/ SERVICE INTERVAL MONTHLY EXTERIOR 22 Compensating Idler Wheels and Arms a. Open armor skirt panel #1 (TM 9--2350--292--10). LUBRICANTS/ COMPONENTS REFILL CAPACITY EXPECTED TEMPERATURE* +40°F to --10°F (+4°C to --23°C) Above +32°F (Above 0°C) 0°F to --65°F (--17°C to --54°C) GREASE: Automotive and Artillery Grease, (GAA), MIL--G--10924 As Required *For Arctic Operation, refer to FM 9--207 ALL TEMPERATURES CAUTION Do not lubricate compensating idler wheels using air pressure exceed- ing 15 psi (103.35 kPa). Failure to comply may result in blown seals and damage to equipment. Clogged, damaged or missing grease fittings. b. Lubricate two compensating idler wheels (1) with GAA through two fittings (2) until safety relief valve opens. c. Lubricate two idler arm bearings (3) with GAA through two fittings (4) until grease is visible. d. Wipe excess grease with rag (item 7, WP 0716 00). e. Close armor skirt panel #1 (TM 9--2350--292--10). 1 2 3 4 ARMOR SKIRT REMOVED FOR CLARITY