PRE-DELIVERY CHECKS
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Revision D
c. Cold Start: Engine temperature 20°F
(-7°C) or lower.
NOTE
Grid heater will
not
operate if engine
temperature is 20˚F (-6°C) or higher.
1. Set throttle (G) to START position - fully
back (low idle).
2. Turn ignition key (A) to RUN.
3. Single loud tone sounds, engine warning
lights illuminate, and CDM displays
HEADER DISENGAGED and IN PARK.
4. Grid heater light (J) on CDM will cycle
ON / OFF / ON after 2 seconds for a pre-set
length of time. The operating period for the
grid heater and light will change depending
engine temperature.
5. When grid heater light goes out, sound horn
(H), turn key to START, and crank engine
until it starts. Leave throttle at IDLE.
IMPORTANT
If engine fails to start within 15
seconds, cease cranking, and wait
two minutes to allow the starting
motor to cool before attempting to
re-start the engine.
6. If engine fails to start, repeat steps 2 to 5.
7. After start-up, the engine will cycle through a
period where it appears to labour.
IMPORTANT
Do
NOT
operate engine above
1500 rpm until engine temperature
gauge is above 100°F (38˚C).
NOTE
Throttle is non-responsive during this
time as engine is in warmup mode.
This mode lasts from 30 seconds to
3 minutes depending on temperature.
After engine is stabilized and idling
normally, the throttle becomes active.
IV.
CAB DISPLAY MODULE (CDM)
DISPLAY
Check CDM display (D) is working by pushing
SELECT (C) on CDM or SELECT button (K) on
GSL.
V. ENGINE
SPEED
Check engine rpm on Cab Display Module
(CDM) at (L).
Idle rpm
Max rpm (no load)
Low Idle
1070–1130
High Idle
2610–2650
VI.
ALTERNATOR CHARGE RATE
Push SELECT switch (C) on Cab Display
Module (CDM) until VOLTS displays at (D).
Reading should be 13.8–15.0 VOLTS.
D
K
C
L
H
G
A
J