TM 9-2320-361-20 6-3. TRANSFER CASE CONTROLS AND LINKAGE MAINTENANCE (W/O PTO) This task covers: a. Removal c. Installation b. Cleaning and Inspection INITIAL SETUP: APPLICABLE MODELS EQUIPMENT CONDITION All except M49A2C, M50A2, Parking brake set (TM 9-2320-361-10). M50A3, M756A2, and M764 GENERAL SAFETY INSTRUCTIONS MATERIALS/PARTS Keep fire extinguisher nearby when using Three locknuts drycleaning solvent. Rags (Appendix C, Item 21) Drycleaning solvent (Appendix C, Item 26) REFERENCES (TM) TM 9-2320-361-10 TM 9-2320-361-20P 1. Remove two locknuts (6), screws (3), rod (1), and clevis (4) from transfer case shaft (5) and transfer case shift handle (10). Discard locknuts (6). 2. Loosen jamnut (2) and remove clevis (4) and jamnut (2) from rod (1). 3. Remove locknut (7), screw (9), and transfer case shift handle (10) from transfer case shift bracket (8). Discard locknut (7). b. Cleaning and Inspection WARNING Drycleaning solvent is flammable and will not be used near open flame. Use only in well-ventilated places. Failure to do so may result in injury to personnel. 1. Clean all parts with drycleaning solvent and dry with clean rag. 2. Inspect all parts for breaks, cracks, and bends. If broken, cracked, or bent, replace part. c. Installation 1. 2. 3. 4. 6-10 Install transfer case shift handle (10) on transfer case shift bracket (8) with screw (9) and new locknut (7). Shift handle (10) must move freely. Install jamnut (2) and clevis (4) on rod (1) to measure 4.9 in. (12.4 cm) from center of clevis (4) hole and rod (1) hole. Tighten jamnut (2). Install clevis (4) and rod (1) on transfer case shift handle (10) and transfer case shaft (5) with two screws (3) and new locknuts (6). Move transfer case shift handle (10) through LOW, NEUTRAL, and HIGH positions and verify correct installation of controls.