TB-9-2320-335-13&P HMMWV Operator and Field Maintenance, Parts, Tools M1151A1 M1152A1 M1165A1 Download
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TB 9-2320-335-13&P 12-2 12-45. HYDRO-BOOST VENT LINE REPLACEMENT This task covers: a. Removal b. Installation INITIAL SETUP: Applicable Models All except M1114 Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Locknut (Appendix A, Item 77) Nut and lockwasher assembly (Appendix A, Item 197) Manual References TM 9-2320-387-24P Equipment Condition Engine left splash shield removed (para. 10-23 or para. 10-23.1). Maintenance Level Unit 1. Disconnect hydro-boost vent line (2) from hydro-boost (1). 2. Remove nut and lockwasher assembly (3), capscrew (10), clamp (4), harness clamp (9), and vent line (2) from body (11). Discard nut and lockwasher assembly (3). 3. Remove locknut (6), washer (7), capscrew (8), washer (7), clamp (5), and vent line (2) from body (11). Discard locknut (6). 4. Remove two clamps (4) and (5) from vent line (2). 1. Install two clamps (4) and (5) on vent line (2). 2. Install vent line (2) and clamp (5) on body (11) with washer (7), capscrew (8), washer (7), and locknut (6). Tighten capscrew (8) to 6 lb-ft (8 N•m). 3. Install vent line (2), harness clamp (9), and clamp (4) on body (11) with capscrew (10) and nut and lockwasher assembly (3). 4. Connect vent line (2) to hydro-boost (1). b. Installation a. Removal FOLLOW-ON TASK: Install engine left splash shield (para. 10-23 or para. 10-23.1).