TM 9-2320-361-20 7-4. UNIVERSAL JOINT MAINTENANCE This task covers: a. Dissembly c. Assembly b. Cleaning and Inspection INITIAL SETUP: APPLICABLE MODELS All MATERIALS/PARTS Four snaprings or C-rings GAA grease (Appendix C, Item 13) Drycleaning solvent (Appendix C, Item 26) Rags (Appendix C, Item 21) REFERENCES (TM) TM 9-2320-361-20P TM 9-2320-209-12 EQUIPMENT CONDITION Propeller shaft removed (para. 7-2). Intermediate propeller shaft removed (M36A2) (para. 7-3). GENERAL SAFETY INSTRUCTIONS Keep fire extinguisher nearby when using drycleaning solvent. TM 9-214 a. Disassembly NOTE Do not remove bearings from caps, except when replacing caps. Mark mating yoke position for installation. 1. C-ring and snapring type: a. Remove four snaprings (1) from yoke (6) and yoke flange (4) or four C-rings (3) from spider cross (6). Discard snaprings (1) or C-rings (3). b. Remove four bearing caps (2), yoke flange (4), and spider cross (5) from yoke (6). c. Remove four seals (7) and lubrication fitting (8) from spider cross (5). Discard seals (7). 2. Cap type: a. Remove eight screws (9), four straps (10), and bearing caps (11) from yoke (13) and yoke flange (12). b. Remove yoke flange (12) and spider cross (5) from yoke (13). c. Remove four seals (7) and lubrication fitting (8) from spider cross (5). Discard seals (7). 7-10