TM-9-2815-220-24 Maintenance Manual for AVDS-1790-2CA AVDS-1790-DA and AVDS-1790-2DR Engines Download
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TM 9-2815-220-24 CAMSHAFT, DRIVE GEARS, AND ASSOCIATED PARTS REPLACEMENT 0146 00 DISASSEMBLY 1. Remove and separate camshaft flanges (16) lifting eye (17) (2CA and 2DA engines only) and five inter-cylinder sleeves (19). Discard inter-cylinder sleeves. 2. Remove and discard O-ring (20). 3. Remove two hose clamps (11) and hose (21). Discard hose. CAUTION Take care when removing gear adapter that bevel gear shaft does not fall out. If gear shaft falls out and lands on cement floor, it could be damaged. 4. Remove gear adapter (22). a. Remove four self-locking nuts (23) with flat washers (24). Discard self-locking nuts. b. Remove gear adapter (22), hose adapter (25), and bevel gear shaft (7) as an assembly. c. Remove bevel gear shaft (7) from adapter (22). d. Remove and discard two O-rings (26,27). 5. Remove hose adapter (25). a. Remove two screws (28), with lock washers (29) and flat washers (30). Discard lock washers. b. Remove hose adapter (25) and gasket (31) from gear adapter (22). Discard gasket. 6. Remove camshaft assembly (10) from drive housing (18). 17 24 23 30 29 28 11 21 11 25 31 22 26 7 19 16 16 20 27 10 18 WP 0146 00-4