TM 10-3930-659-20 18-5. ENGINE OIL PAN HEATER, THERMOSTAT, AND CABLE REPLACEMENT. This Task Covers: a.  Removal b. Installation Initial Setup: Equipment Conditions: Tools/Test Equipment: • Conveyorizedfork attachments removed • General mechanic's tool kit (Item 44, Appendix F) from side of forklift truck (see paragraph 17-13). • Right engine upper sideshield opened (see References: TM 10-3930-659-10 • Engine oil drained (see LO 10-3930-659-12). • LO 10-3930-659-12 • TM 10-3930-659-10 a. REMOVAL NOTE Remove tie-down straps as necessary. 1. Remove engine oil pan heater and thermostat cable (3) from engine oil pan heater (2). 2. Remove engine oil pan heater (2) from engine oil pan (1). TA706778 18-10