21
SJ20
238886ABA
Section 1 – Scheduled Maintenance
Visual and daily maintenance inspections
10
8
9
11
1.7-9 Lift mechanism
8
Mast assembly,
B
▪
Make sure the mast assembly shows no signs
of visible damage, deformation, or cracks in the
weldments.
1.
Raise the platform.
9
Wear pads,
B
▪
Make sure the bolts are tight.
▪
Make sure there are no loose or missing parts.
▪
Make sure there is no visible damage.
1.7-10 Optional equipment and attachments
10
Flashing lights,
B
▪
Make sure there are no loose or missing parts.
▪
Make sure there is no visible damage.
11
Dual Height Control Console,
B
▪
Make sure all switches are in the neutral
position, and are correctly attached
▪
Make sure there are no loose or missing parts.
▪
Make sure there is no visible damage.
Summary of Contents for SJ20
Page 1: ...SERVICE MANUAL VERTICAL MAST LIFTS 238886ABA November 16 2021 ANSI CSA SJ20...
Page 4: ...4 SJ20 238886ABA Notes...
Page 8: ...8 SJ20 238886ABA Notes...
Page 22: ...22 SJ20 238886ABA Notes...
Page 32: ...32 SJ20 238886ABA Notes...
Page 33: ...33 SJ20 238886ABA Section 3 System Component Identification and Schematics...
Page 54: ...54 SJ20 238886ABA Notes...
Page 106: ...106 SJ20 238886ABA Notes...
Page 107: ......
Page 108: ...www skyjack com...