TM-9-2320-387-24 HMMWV Direct Support & General Support Maintenance Manual Volume 1 Download
Page 790 of 1205
TM 9-2320-387-24-l 4-37. ENGINE RPM SENSOR REPLACEMENT This task covers: a. Removal INITIAL SETUP: Tools General mechanic’s tool kit: automotive (Appendix B, Item 1) Materials/Parts Lockwasher (Appendix G, Item 190) b. Installation Manual References TM 9-2320-387-10 TM 9-2320-387-24P Equipment Condition l Battery ground cable disconnected (para. 4-68). l Hood raised and secured (TM 9-2320-387-10). MaintenanceLevel Unit I1 1. Disconnect body harness lead (1) from rpm sensor lead (2). 2. Remove capscrew (41, lockwasher (51, and clamp (7) from front cover (8). Discard lockwasher (5). 3. Remove capscrew (3) and rpm sensor (6) from front cover (8). -1 1. Install rpm sensor (6) in front cover (8) with capscrew (3). 2. Install rpm sensor lead (2) on front cover (8) with clamp (7), lockwasher (51, and capscrew (4). 3. Connector rpm sensor lead (2) to body harness lead (1). FOLLOW-ON TASKS: l Connect battery ground cables (para. 4-68). . Lower and secure hood (TM 9-2320-387-10X 4-64