Exmark Lazer ZHP Manuale Utente
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c) Begin with either the left or right motion control lever. Move lever to the
neutral position and pull lever back until the clevis pin (on arm below pivot
shaft) contacts the end of the slot (just beginning to put pressure on
spring), See Figure 14.
shaft) contacts the end of the slot (just beginning to put pressure on
spring), See Figure 14.
d) Check where lever is relative to notch in console (should be centered
allowing lever to pivot outward to the neutral lock position).
e) If adjustment is needed, loosen the nut against the yoke and while applying
slight rearward pressure on the motion control lever, turn the head of the
adjustment bolt in the appropriate direction until lever is centered (keeping
rearward pressure on the lever will keep the pin at the end of the slot and
allow the adjustment bolt to move the lever to the appropriate position).
Tighten lock nut.
adjustment bolt in the appropriate direction until lever is centered (keeping
rearward pressure on the lever will keep the pin at the end of the slot and
allow the adjustment bolt to move the lever to the appropriate position).
Tighten lock nut.
f)
Repeat on opposite side of unit.
5.2.11
Motion control linkage adjustment.
WARNING
POTENTIAL HAZARD
♦ Engine must be running and drive wheels must be
♦ Engine must be running and drive wheels must be
turning so motion control adjustment can be performed.
WHAT CAN HAPPEN
♦ Contact with moving parts or hot surfaces may cause
♦ Contact with moving parts or hot surfaces may cause
personal injury.
HOW TO AVOID THE HAZARD
♦ Keep fingers, hands, and clothing clear of rotating
♦ Keep fingers, hands, and clothing clear of rotating
components and hot surfaces.
CAUTION
POTENTIAL HAZARD
♦ Raising the mower deck for service or maintenance
♦ Raising the mower deck for service or maintenance
relying solely on mechanical or hydraulic jacks could be
dangerous.
dangerous.
WHAT CAN HAPPEN
♦ The mechanical or hydraulic jacks may not be enough
♦ The mechanical or hydraulic jacks may not be enough
support or may malfunction allowing the unit to fall,
which could cause injury.
which could cause injury.
HOW TO AVOID THE HAZARD
♦ DO NOT rely solely on mechanical or hydraulic jacks for
♦ DO NOT rely solely on mechanical or hydraulic jacks for
support. Use adequate jack stands or equivalent
support.
support.
a) This adjustment must be made with the drive wheels turning. First raise the
frame and block up so that drive wheels can rotate freely.
b) Remove the electrical connection from the seat safety switch, located directly
to the left of the seat switch assembly beside the hydraulic oil reservoir.
Temporarily install a jumper wire across the terminals in the connector of
the wiring harness.
the wiring harness.
c) Run the unit at least 5 minutes with the drive levers at full forward speed to
bring hydraulic system oil up to operating temperature.
d) Unhook seat latch and tilt seat forward.
e) Loosen lock nuts from the ball joints at each end of the RH pump control
linkage (See Figure 14).