ENGINE OIL PRESSURE SWITCH REPLACEMENT
This task covers: Removal, Cleaning, Inspection, and Installation
Tools and Test Equipment:
General Mechanics Tool Kit (1, App. E)
Towbar lowered (para. 2-126)
Batteries disconnected (para. 2-78)
Electrical shock hazard. Disconnect battery ground
cable or power source prior to working on electrical
components. Failure to heed warning could cause
shock, injury or death. If electrical shock occurs,
administer first aid and seek medical assistance
Release hood assembly (2) by lifting handle (1).
Open hood assembly.
Tag and disconnect electrical wires (3) from
engine oil pressure switch (4).
Remove engine oil pressure switch (4) from tee
Clean engine oil pressure switch in accordance with
Inspect switch and related components in accordance
with paragraph 1-24.