LO-9-2350-247-12 Lubrication Order for M548A1 M548A3 M1015A1 Download
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2. TRANSMISSION OIL FILTER (M548A1/M1015A1). On condition during AOAP oil change, filter is to be replaced each time a transmission oil change is indicated by AOAP Laboratory. When AOAP Laboratory support is not available, change transmission oil filter every 150 hours, 1,500 miles, or semi-annually (TM 9-2350-247- 20). Remove element, clean cavity with dry cleaning solvent (PD-680, type III), and instalI new element. After filling transmission, check for oil leaks at filter with engine running. Transfer Gearcase Fill and Level (M548A1/M1015A1) (Check Level) (see note 1) (C) Differential Fill and Level (M548A1/M1015A1) (Check Level) (See note 2) (C) Differential Drain (M548A1/M1015A1) (see note 2) (O) Transfer Gearcase Drain M548A1/M1015A1) (see note 1) (O) TOTAL MAN-HOURS INTERVAL MAN-HR AF 0.3 AF 0.4 OC 0.5 S 0.5 Card 12 of 40