TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
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TM 9-2320-387-24-l 3-30. FUEL TANK FILLER SPOUT VENT LINE REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Tools ?&era1 mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Locknut (Appendix G, Item 109) Adhesive (Appendix C, Item 2) Sealing compound (Appendix C, Item 61) Manual References TM 9-2320-387-24P Equipment Condition l Rear propeller shaft removed (para. 6-4). l Right rear underbody armor removed (Ml114 only) (para. 11-39). Maintenance Level unit 1. Disconnect vent line (2) from fuel filler spout elbow (3). 2. Remove locknut (71, washer (51, capscrew (41, washer (51, and clamp (6) from body (1). Discard locknut (7). 3. Disconnect and remove vent line (2) from tee (12). 4. Disconnect vent line (10) from tee (12). 5. Remove capscrew (16) and clamp (11) from body (1). 6. Loosen two nuts (14) to allow access to elbow (8). 7. Disconnect vent line (10) firs elbow (8) on fuel tank (91, cut vent line (101, and remove vent line (10) from crossmember ( 15). 11 1. Connect vent line (10) to elbow (8) on fuel tank (9). NOTE Upper and lower straps should be approximately l/2 in. (13 mm) apart after tightening nuts. Straps should not touch when properly installed. Straps must be replaced if upper and lower straps touch. 2. 3. 4. 5. 6. 7. 8. Apply adhesive to threads of capscrews (13) and tighten nuts (14) to 23-27 lb-in (2.63 N-m). Install clamp (11) and vent line (10) on body (1) with capscrew (16). Route vent line (10) through crossmember (15). Connect vent line (10) to tee (12). Connect vent line (2) to tee (12). Install vent line (2) and clamp (6) on body (1) with washer (51, capscrew (41, washer (51, and locknut (7). Tighten locknut (7) to 6 lb-R (8 N-m). Connect vent line (2) to fuel filler spout elbow (3). NOTE Use sealing compound on ah vent line connector threads before installation. 3-60