MAINTENANCE AND SERVICING
Form 169552 / 169554 / 169555
119
Revision A
7.7 OPERATOR’S STATION
7.7.1 SEAT BELTS
a. Keep sharp edges and items that can cause
damage away from the belts.
b. From time to time, check belts, buckles,
retractors, tethers, slack take-up system and
mounting bolts for damage.
c. Replace all parts that have damage or wear.
d. Replace belts that have cuts that can weaken
the belt.
e. Check that bolts are tight on the seat bracket or
mounting.
f. Keep seat belts clean and dry. Clean only with a
soap solution and warm water. DO NOT use
bleach or dye on the belts, as this may weaken
the material.
7.7.2 SAFETY SYSTEMS
Perform the following checks on the Operator’s
presence and engine lock-out systems annually,
or every 500 hours - whichever occurs first.
7.7.2.1 Operator’s Presence System
a. With the windrower engine running, place the
GSL in NEUTRAL, and turn the steering wheel
until it locks.
b. With everyone clear of the machine, engage
HEADER DRIVE switch:
1. After header drives are running, stand up
out of the seat. In approximately 5 seconds
the header should shut off.
2. If not, the Operator Presence System
requires adjustment. See your Dealer.
NOTE
To restart the header, the Operator must
move the HEADER DRIVE switch to the
OFF position, and back to the ON position
again.
c. With the windrower moving at less than 5 mph
(8 km/h):
1. Stand up out of the seat.
2. The CDM will flash “NO OPERATOR” on the
upper line, and “ENGINE SHUT DOWN
5…4…3…2…1…0” on the lower line
accompanied by a steady tone. At “0”, the
engine shuts down.
3. If the engine does not shut down, the
Operator Presence System requires
adjustment. See your Dealer.
d. With the windrower moving at more than 5 mph
(8 km/h):
1. Stand up out of the seat.
2. The CDM beeps once and displays “NO
OPERATOR” on the lower line.
3. If not, the Operator Presence System
requires adjustment. See your Dealer.
7.7.2.2 Engine Interlock
a. With the engine shut down and the HEADER
DRIVE switch engaged, try to start the engine.
If the engine turns over, the system requires
adjustment. See your Dealer.
b. With the engine shut down, steering wheel not
centered, and the GSL in NEUTRAL but not in
N-DETENT, try to start the engine. The CDM
will flash “NOT IN NEUTRAL” on the display
upper line, and “CENTER STEERING WHEEL”
on the lower line, accompanied by a short beep
with each flash, and the engine should not turn
over. If the engine turns over, the system
requires adjustment. See your Dealer.
A properly functioning system should operate as
follows. If not, see your Dealer.
•
The starter should engage ONLY when the
GSL is in N-DETENT, steering wheel is
locked in the CENTER position, and the
HEADER DRIVE switch is in OFF position.
•
Under the above conditions, the brake
should engage, and the machine should not
move after engine start-up.
•
The steering wheel should not lock with the
engine running, and the GSL out of
N-DETENT.
•
The machine should not move with the
engine running and with the steering wheel
still centered, when the GSL is pulled
straight out of N-DETENT (not in forward or
reverse).