TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
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TM 9-2320-280-20-2 6-18. FRONT GEARED HUB VENT LINE REPLACEMENT This task covers: a. Right Side Removal c. Left Side Removal b. Right Side Installation d. Left Side Installation INITIAL SETUP: Tools Equipment Condition General mechanic’s tool kit: Wheel removed (para. 8-3). automotive (Appendix B, Item 1) Manual References TM 9-2320-280-24P a. Right Side Removal NOTE Mark clamp position before loosening to ensure clamps are properly positioned during installation. 1. Loosen four screws (7) and clamps (3) from front control arm (2) and geared hub (8). 2. Remove two hose clamps (6) and front vent line hose (4) from elbow (5) and tee fitting (1). b. Right Side Installation NOTE Step 1 is necessary to prevent vent line damage. If new clamp has been previously installed, perform steps 3 through 5. 1. Locate, mark, and drill 0.266 in. (6.76 mm) diameter hole (9) in front control arm (2). 6-44