TM 9-2350-261-20-2 R E P L A C E B L O W E R S W I T C H ( M 5 7 7 A 2 A N D M 1 0 6 8 O N L Y )INITIAL SETUPTools:References:General Mechanics Tool Kit (Item 30, App D)See your -10Materials/Parts:Equipment Conditions:Self-locking nut (8)Engine stopped (see your -10)Battery ground lead disconnected (page 13-2)Personnel Required:Unit MechanicR E M O VE1.2.Remove eight locknuts (1), washers (2),screws (3), and master switch panel (4) fromdistribution box (5). Discard locknuts.Disconnect two circuit 59 leads (6) from rearof blower switch (7).3. Remove two screws (8) and switch (7) frompanel (4).4. Inspect gasket (9). Replace if damaged.INSTALL5.6.7.Place switch (7) on rear of master switchpanel (4). Secure with two screws (8).Connect two circuit 59 leads (6) to rear ofswitch (7).Place panel (4) on distribution box (5). Securewith eight screws (3), washers (2), and newlocknuts (1).FOLLOW-THROUGH STEPS 1. Connect battery ground lead (page 13-2).2. Turn MASTER SWITCH ON. Turn blowerswitch ON. Blower should run. Turn allswitches OFF’ (see your -10).END OF TASK17-16Change 3
Integrated Publishing, Inc. - A (SDVOSB) Service Disabled Veteran Owned Small Business