TM-9-2320-280-20 HMMWV Technical Manual Unit Maintenance Volume 2 Download
Page 674 of 953
TM 9-2320-280-20-2 6-17. REAR GEARED HUB VENT LINE REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools Manual References General mechanic’s tool kit: TM 9-2320-280-24P automotive (Appendix B, Item 1) NOTE Rear geared hub vent line replacement procedures are basically the same. This procedure covers the right rear geared hub vent line. 1. Disconnect vent line (4) from geared hub fitting (3). 2. Remove capscrew (7), clamp (6), and vent line (4) from bracket (5). 3. Remove capscrew (8), clamp (1), and vent line (4) from control arm (2). 4. Remove capscrew (10), clamp (9), and vent line (4) from bracket (11). 5. Remove capscrew (15), clamp (14), and vent line (4) from frame (13). 6. Remove vent line (4) from tee fitting (12). b. Installation 1. Install vent line (4) to tee fitting (12) and geared hub fitting (3). 2. Install vent line (4) to frame (13) with clamp (14) and capscrew (15). 3. Install vent line (4) to bracket (11) with clamp (9) and capscrew (10). 4. Install vent line (4) to control arm (2) with clamp (1) and capscrew (8). NOTE Position clamp at a 45° angle toward the wheel before securing with capscrew. 5. Install vent line (4) to bracket (5) with clamp (6) and capscrew (7). 6-42