TM-9-2320-366-20-4 MTV Unit Maintenance Manual M1083 Series - Volume 4 Download
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TM 9-2320-366-20-4 11-14. RELAY VALVE REPLACEMENT (CONT) (3) Disconnect air hose (5) from 90-degree fitting (6). (4) Disconnect air hose (7) from 45-degree fitting (8). (5) Remove two self-locking nuts (9), screws (11), washers (12) and relay valve (13) from panel (14). Discard self- locking nuts. NOTE Note orientation of fittings prior to removal. (6) Remove 45-degree fitting (8) from relay valve (13). NOTE Perform step (7) on all models except M1089. (7) Remove three fittings (4) from relay valve (13). (8) Remove 90-degree fitting (6) from relay valve (13). (9) Remove two 90-degree fittings (2) from relay valve (13). (10) Deleted. 11-82 Change 1