TM 10-3930-659-20 18-2. BATTERY WARMER AND CABLE REPLACEMENT. This Task Covers: a.  Removal b. Installation Initial Setup: Equipment Conditions: Materials/Parts: • Battery disconnect switch in OFF position • Two locknuts (see TM 10-3930-659-10). • Conveyorized fork attachments removed Tools/Test Equipment: from side of forklift truck (right engine upper • General mechanic's tool kit (Item 44, Appendix F) sideshield only) (see paragraph 17-13). • Right and left engine upper sideshields References: opened (see TM 10-3930-659-10). • Battery removed (see paragraph 642). •   TM 10-3930-659-10 NOTE Right and left battery warmers are removed and Installed the same way.  Left battery warmer Is illustrated. 18-3