TM 1-4920-446-13 & P
3-86. Panel assembly - Replace
This task covers: Removal and installation
MOS 67 2 personnel required
Para. 3-18 Cabinet assembly removed
General Safety Instructions:
Be sure that all electrical power is removed from the unit before beginning any mainte-
To avoid personal injury, test stand must be shut down and all hydraulic pressure
relieved before beginning any maintenance operation.
Disconnect temperature gauge line at the low pressure manifold and remove all routing clamps.
Disconnect all electrical wiring from the back of instruments and remove all routing clamps, securing the wiring to the
back of the instrument panel.
Tag all disconnected wiring to ease reinstallation.
Disconnect all fluid lines, tubing, and flexible hoses from the back of the panel.
Remove volume control handle.
Remove twelve bolts mounting the panel to the chassis.
Use two people, lift the panel assembly from the test stand.
GO TO NEXT PAGE