Adjustments; General; Fan Belt; Pump Drive Belt - Jacobsen Greens King V Plus Service Manual

3

ADJUSTMENTS

GB
3.1

GENERAL

WARNING
To prevent injury, lower implements to
the ground, disengage all drives, engage
parking brake, stop engine and remove
key from ignition switch before making
any adjustments or performing
maintenance.
Make sure the tractor is parked on a solid
and level surface. Never work on a tractor
that is supported only by the jack.
Always use jack stands.
If only the front or rear of the tractor is
raised, place chocks in front of and
behind the wheels that are not raised.
3.2

FAN BELT

Inspect and adjust new belt after first ten hours of
operation. Adjust every 100 hours thereafter.
1. Adjust alternator pulley so belt (B)
deflects 7 to 9 mm with a 10 kgf push at
midspan between pulleys.
2. If tension is incorrect, loosen alternator
mounting bolts (A) and adjust alternator
until proper belt tension is achieved.
Tighten hardware (A)
3.3

PUMP DRIVE BELT

Adjust pump belt to deflect 4.8 mm with a force of
2-3 kgf applied at midspan.
Loosen hardware (D and E).
1.
2. Pivot pump assembly away from engine
to increase tension on belt then tighten
hardware (D and E).
Note: A square hole (C) that will fit a 1/2" socket
driver or breaker bar has been provided in the
pump mounting plate as a means of pivoting the
pump.
GB-8
JACOBSEN GREENS KING V PLUS
MAINTENANCE AND PARTS MANUAL
1. Adjustments and maintenance should
always be per-formed by a qualified
technician. If proper adjustment cannot
be made, contact an authorized Textron
Turf Care and Specialty Products Dealer.
2. Replace, do not adjust, worn or damaged
components.
3. Long hair, jewelry or loose fitting clothing
may get tangled in moving parts.
CAUTION
Be careful to prevent entrapment
of the hands and fingers between moving
and fixed components of the machine
4. Do not change governor settings or
overspeed the engine.