Check The Lifting Chain Adjustment - Genie AWP Super Series Service Manual

Service Manual
Checklist B Procedures
B-5 C heck the Lifti ng Chain Adjustment
B-5
Check the Lifting Chain
Adjustment
Genie specifications require that this procedure be
performed every 250 hours or quarterly, whichever
comes first.
Maintaining proper adjustment of the lifting chains
is essential to safe machine operation. Failure to
maintain proper chain adjustment could result in
unsafe operating conditions and may cause
component damage.
1 Fully lower the platform to the stowed position.
2 Measure the maximum height of the machine.
IWPS models: Turn the screw jacks
counterclockwise to the full up position. Pull
the base lowering handle to lower the base.
Result: The machine should be no taller than
specification.
Note: If measurement does not meet specification,
adjust the chains. Refer to Repair Procedure, How
to Adjust the Lifting Chains.
3 AWPS models: Measure the distance
between the top of the base frame and the
bottom edge of the platform.
50
Specifications
Model
IWP-20S
IWP-25S
IWP-30S
AWP-15S
AWP-20S
AWP-25S
AWP-30S
AWP-36S
AWP-40S
AWP Super Series • IWP Super Series
IWP models: Measure the distance between
the bottom edge of the platform to the top of
the counterweight.
Result: The measurement should be no less
than specification.
Note: If measurement does not meet
specification, adjust the chains. Refer to
Repair Procedure, How to Adjust the Lifting
Chains.
193 cm
193 cm
193 cm
198 cm
198 cm
198 cm
198 cm
109 ½ in
278 cm
109 ½ in
278 cm
September 2016
Height Measurement
(step 2)
76 in 3 in
7.6 cm
76 in 3 in
7.6 cm
76 in 3 in
7.6 cm
78 in 3 in
7.6 cm
78 in 3 in
7.6 cm
78 in 3 in
7.6 cm
78 in 3 in
7.6 cm
3 in
7.6 cm
3 in
7.6 cm
Part No. 38139