TM10-3930-660-20 11-4. PLANETARY WHEEL ENDS   -  SERVICE  (Cont‘d) 2. IF NECESSARY, DRAIN AND REFILL PLANETARY WHEEL END (1) WITH OIL. a. b. c. d. Start engine and move vehicle forward or backward, as required, until embossed oil level line (a) on planetary cover (1) is vertical. Set parking brake and stop engine. Place a suitable container under the oil level check plug (2). Remove oil level check plug (2) from planetary cover (1) and allow oil to drain completely. Add oil to planetary wheel end (1) as described in step 1 of this paragraph. 11-5/(11-6 Blank)