ARMY TM 9-6115-643-24
AIR FORCE TO 35C2-3-445-22
n. Connect negative battery cable and close battery access door.
2.105.2. Removal.
a. Shut down generator set.
b. Open battery access door and disconnect negative battery cable.
c. Open right side engine access door and disconnect oil pressure sender (2, FIGURE 2-31) electrical lead.
d. Unscrew oil pressure sender (2) from engine block.
2.105.3. Cleaning and Inspection.
a. Shut down generator set.
b. Remove oil pressure sender, paragraph 2.105.2.
W A R N I NG
Dry cleaning solvent inflammable and toxic to eyes, skin, and respirato-
ry tract. Skin/eye protection required. Avoid repeated/prolonged con-
tact. Good general ventilation is normally adequate.
W A R N I NG
Use low pressure air, 15 psi maximum. Wear protective glasses when
using compressed air. Failure to follow this warning could result in se-
vere personal injury.
c. Clean oil pressure sender with dry, filtered compressed air and wipe with a cleaning cloth (Item 7, Appendix C) lightly
moistened with dry cleaning solvent (Item 18, Appendix C).
d. Inspect oil pressure sender for cracked casing, stripped or damaged threads, corrosion, or other visible damage.
e. If no repair is needed, install oil pressure sender, paragraph 2.105.4.
2.105.4. Installation.
a. Screw oil pressure sender (2, FIGURE 2-31) into engine block.
b. Connect electrical lead and close right side engine access door.
c. Connect negative battery cable and close battery access door.
2.106. COOLANT TEMPERATURE SENDER.
2.106.1. Testing.
a. Shut down generator set.
b. Open battery access door and disconnect negative battery cable.
c. Open right side engine access door.
d. Disconnect electrical lead from coolant temperature sender (3, FIGURE 2-31).
e. Set multimeter for ohms and connect positive lead to temperature sender terminal and negative lead to case. Multi-
meter indication shall be greater than 300 ohms.
f. Connect negative battery cable and start generator set.
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