GENSET AND BATTERY PACK
4222983 Second Edition 3-11
3
11. Repeat steps 9 and 10 for fuel injector line nut (4).
12. When both fuel injector lines have been purged and
the engine is running, listen to the engine. If the
engine is misfiring, repeat steps 9 and 10 for both
fuel injector lines.
Throttle Actuator Adjustment (Diesel)
See Figure 3-9.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Raise the hood.
Figure 3-9
NOTES
• Manually retract and extend the actuator shaft,
checking for smooth operation throughout the entire
range of motion. If the actuator shaft sticks or binds,
replace the actuator.
• Cycle the key switch while observing actuator
movement. Verify full stroke of the actuator. Replace
actuator as necessary.
3. With engine off and throttle actuator fully retracted,
adjust actuator hardware (2) as required so engine
throttle lever (3) is resting against the low idle stop
(4).
4. Manually pull throttle actuator linkage toward
generator (1). Engine throttle lever (3) should contact
full throttle stop (5).
Checks and Adjustments—
Model 62803 (Gas)
Throttle Actuator Adjustment (Gas)
See Figure 3-10.
1. Park the mower safely. (See “Park Mower Safely” on
page 1-6.)
2. Raise the hood.
Figure 3-10
NOTES
• Manually retract and extend the actuator shaft,
checking for smooth operation throughout the entire
range of motion. If the actuator shaft sticks or binds,
replace the actuator.
• Cycle the key switch while observing actuator
movement. Verify full stroke of the actuator. Replace
actuator as necessary.
3. Disconnect engine throttle linkage (2) and spring (3)
from throttle link (1). Pull engine throttle linkage (2)
away from engine until at the low idle position.
4. With engine throttle linkage in low idle position and
actuator fully retracted, loosen jam nut (4) and turn
throttle link (1) as required to engage engine throttle
linkage (2).
5. Connect engine throttle linkage (2) and spring (3).
6. Manually pull throttle actuator linkage toward engine.
Engine linkage should contact full throttle stop.
7. Apply Loctite
®
242 (blue) to jam nut (4) and tighten
jam nut.
TN2765
TN2765
3
2
4
1
5
Required Materials
Loctite
®
242 (Blue)
TN2766
TN2766
1
2
3
4
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