PREVOST H3-41 - Emergency St.& St. Lift Operation.74; Maintenance

OTHER FEATURES
SHIPPING
LINK
1- Foot lock
2- Index pin lever
3- Platform release latch
4- Push-button controls
STEWART AND STEVENSON WHEELCHAIR LIFT 23282
Stowing the Lift
 Bring the lift to a comfortable position using
the controls (4);
 Fold down the rear platform first, then fold
the barrier onto the front platform. Finally
fold the front platform down on top of the
rear platform;
 Disengage the guardrail lock and fold the
guardrail down;
 Raise the platform assembly and firmly lock
the platform in place;
 Using the push-button controls, raise the lift
until it stops;
 Disengage the column index pin by pulling
down on the column lever then swing the lift
in until the index pin engages (2);
 Set foot lock on the lift by pushing downward
on the lever (1).
EMERGENCY ST. & ST. LIFT OPERATION
The lift is equipped with two hand pumps for
manual operation in case of an electrical failure
or other malfunction. The pump for the lift is
located curbside in the rearmost baggage bay.
Lower
Pump
Raise
EMERGENCY ST. & ST. LIFT OPERATION 23283
 Manually deploy the lift as during normal
operation;
 To lower the lift, open the lowering valve on
the bottom of the hand pump, turn the lever
slowly
to lower the lift;
 To raise the lift from street level, close the
valve at the hand pump by moving the lever
back to the standard “Raise” position;
 Raise the lift by pumping the hand pump
until the lift reaches stowing height;
 Stow the lift and lock into position as per
normal operation;
The small handle on the pump must be returned
to the closed position when normal operation is
restored.
MAINTENANCE
All maintenance and repairs must be done by an
approved facility as described in the warranty.
However, a visual inspection by the operator will
ensure catching most problems at an early
stage.
The following items should be routinely
inspected:
 Rollers. Look under the main roller caps
and inspect the main rollers for excessive
wear or flat spots while operating the lift.
Also inspect the inner frame tube for galling
while operating the lift;
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