TM 10-4320-344-24
2.16.3 Control Panel Assembly Removal and Installation. Model 609-A.
This task covers:
2.16.3.1 Removal
2 .
16 . 3 . 2 I n s t a l l a t i on
INITIAL SETUP
Tools
General Mechanics Automotive
Tool Kit, Appendix B, Section
I I I ,
Item 1
Material/Parts
Straps, Electrical Tiedown, Appendix C,
Item 29
Tags, Appendix C, Item 31
Lock Washers (TM 10-4320-344-24P)
Equipment Conditions
Pumping station shut down, T M
10-4320-344-10.
Control Panel Cover Assembly removed,
paragraph 2.16.1.
Equipment Conditions (Continued)
Battery disconnected, paragraph 2.15.2
Engine Coolant drained, paragraph 2.20.2.
General Safety Instructions
To prevent rolling or sliding, do not
work on equipment that is not securely
s t a b i l i z e d.
Do not work on equipment with battery
connected.
Electrocution hazard is
present if battery is connected.
Do not work on equipment without
following standard shop safety
precautions.
2.16.3.1 Removal.
Do not work on equipment with battery connected.
Electrocution hazard is
present if battery is connected.
Failure to obey this warning may result in
death or serious personal injury.
a.
Tag, unscrew, and remove connectors (Figure 2-53, 1 and 2) from pressure
r e g u l a t o r ( 3 ) .
b.
Tag wires (4) on engine switch (5).
Remove four screws (6), lock washers (7),
and wires (4).
Discard lock washers (7).
c .
Tag wires (8) on mode switch (9).
Remove five screws (10), lock washers (11),
and wires (8).
Discard lock washers (11).
d.
Turn manual throttle control knob (12) clockwise until it is fully in.
e .
Unscrew cable sheathing connector (13) and disconnect manual throttle cable
(14) from ball of manual throttle control knob (12).
f .
Tag two ground wires (15).
Remove screw (16) and wires (15) from control
panel plate (17).
Locate wire which runs from engine lubrication oil pressure gauge to engine
alarm reset, and wire which runs from engine coolant temperature gauge to
engine alarm reset.
g.
Cut electrical tiedown straps (18) on wiring harness (19) and open plastic
sheathing (20) on wiring harness (19).
Tag wires (21 and 24) and separate
them from rest of wiring harness (19).
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