TM-9-2320-361-24-2 Page 888

TM-9-2320-361-24-2 Field Maintenance Manual Volume 2 for M44A2 Series Trucks

Page 888 of 1144

TM 9-2320-361-24-2 0433 00 0433 00-4 PERSONNEL HEATER OVERHEAT SWITCH AND RECEPTACLE REPLACEMENT (Contd) RECEPTACLE INSTALLATION 1. Install receptacle (15) on bracket (8) with four new screw-assembled lockwashers (1). 2. Install receptacle ground lead (14) on stud (9) with nut (4). 3. Install leads (16) and (7) on flame detector switch (11) with new screw-assembled lockwashers (5) and (6). 4. Install receptacle lead (12) on overheat switch (10) with new nut-assembled lockwasher (13). 5. Install restriction solenoid lead (3) on receptacle (15) with new screw-assembled lockwasher (2). OVERHEAT SWITCH INSTALLATION 1. Install overheat switch (21) on heater housing (19) with two screw-assembled lockwashers (20). 2. Install ignition control lead (22), thermostat lead (23), and receptacle lead (24) on overheat switch (21) with new nut-assembled lockwasher (25). 3. Install shutoff valve lead (18) on overheat switch (21) with new nut-assembled lockwasher (17). 4. Install personnel heater guard (WP 0427 00). 5. Connect battery ground cable (WP 0126 00). 6. Release parking brake and remove wheel chocks (TM 9-2320-361-10).