November 2021 Maintenance Manual
Programmed Maintenance Procedures
Part No. 1305686GT Scissor Lifts 83
Illustration 2
1 Outer arm cross tube
2 fork lift tube
3 wear pad
3 Apply a thin layer of dry film lubricant to the
area of the chassis where the scissor arm
wear pads make contact.
Cross tube to chassis specification
0.88 i
22.4 m
GS-4655:
1 Measure the thickness of each chassis wear
pad at the non-steer end of the machine.
Result: The measurement is 4.89 inch /
12.42 cm or more. Proceed to step 2.
Result: The measurement is less than
4.89 inch / 12.42 cm. Replace both wear
pads.
2 Apply a thin layer of dry film lubricant to the
area of the chassis where the scissor arm
wear pads make contact.
GS-2669, GS-3369, GS-4069:
1 Measure the thickness of each platform
scissor arm slider blocks at the non-steer end
of the machine.
Result: The measurement is 3.875 inch /
9.843 cm or more. Proceed to step 2.
Result: The measurement is less than
3.875 inch / 9.843 cm. Replace both slider
blocks.
2 Measure the thickness of each chassis
scissor arm upper and lower slider wear pads
at the non-steer end of the machine.
Result: The measurement is 1/4 inch /
6.35 mm or more.
Result: The measurement is less than
11/32 inch / 8.71 mm. Replace both upper
and lower slider wear pads.
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