Control or
Key
Indicator
Function
35
Back-up alarm shut-off
Shuts off backup alarm. Up is ON; down is
switch
OFF.
36
Ether start switch
Injects ether into engine intake to aid in cold
weather engine starts.
37
Turn signal/hazard warning
Move forward to signal right turn; back to
light control
signal left turn. Pull out on lever to acti-
vate the hazard warning signal. Push lever
in to cancel hazard warning.
38
Trailer brake hand control
Hand control used to apply the trailer service
brakes independently of the truck service
brakes.
39
Transmission shift lever
Selects transmission gear range. Shift pattern
is indicated on knob.
Section II. PREVENTIVE MAINTENANCE
CHECKS AND SERVICES
2-3. General.
a.
Before You Operate. Always keep in mind the CAUTIONS and WARNINGS. Perform your "before" (B)
Preventive Maintenance Checks and Services (PMCS).
b.
While You Operate. Always keep in mind the CAUTIONS and WARNINGS. Perform your "during" (D) PMCS.
c.
After You Operate. Be sure to perform your "after" (A) PMCS.
d.
If Your Equipment Fails to Operate. Troubleshoot with proper equipment. Report any deficiencies using the
proper forms. See DA PAM 738-750.
2-4. Procedures. Your Preventive Maintenance Checks and Services procedures are listed in tables 2-1 through 2-30.
a.
Purpose. Your Preventive Maintenance Checks and Services tables list the inspections and care of your
equipment required to keep it in good operating condition.
b.
Intervals. The interval column of your Preventive Maintenance Checks and Services table tells you when to do a
certain check or service.
c.
Procedure Column. The procedure column of your Preventive Maintenance Checks and Services table tells you
how to do the required checks and services. Carefully follow these instructions. If you do not have the tools, or if
the procedure tells you to, have organizational maintenance do the work.
2-25
