Skyjack 6826El, Operating Manual

Page: 42 / 47

SKYJACK, Page 43
April 2006
SJIII Series E - CONVENTIONALS
Section 2 - Operation
Tables
General Maintenance
Before attempting any repair work, disconnect the battery by turning the battery disconnect switches to the OFF
position. Preventative maintenance is the easiest and least expensive type of maintenance.
Table 2-5. Maintenance and Inspection Schedule
Daily Weekly Monthly 3 Months 6 Months 12 Months*
Mechanical
Structural damage/welds A A A
Parking brakes B B B
Tires/wheels & fasteners A, B, C A, B, C A, B, C
Guides/rollers & slider pads A, B, I A, B, I A, B, I
Railings/entry chains/gates A, B, C A, B, C A, B, C
Bolts and fasteners C C C
Maintenance support B B B
Rust A A A
Wheel bearings and king pins A, B, E A, B, E A, B, E
Pothole protection device A, B A, B A, B
Steering cylinder & tie rod A, B, E A, B, E
Electrical
Battery fluid level A A A
Control switches/indicator lights** A, B A, B A, B
Cords & wiring A A A
Battery terminals A, C A, C A, C A, C
Inverter/AC receptacle A, B A, B A, B
Terminal and plugs C C C
Limit switches B B B
Hydraulic
Hydraulic oil H H H
Hydraulic hoses/fittings A, L C A, L, C A, C, L
Lift/lowering drive times G G
Cylinders A, B A, B A, B
Emergency lowering system B B B
Lift capacity D D D
Hydraulic oil filter F F
Miscellaneous
Labels & manual A, J, K A, J, K A, J, K
Check for applicable service bulletins A A
Notes
A. Visually inspect.
B. Check operation.**
C. Check tightness.
D. Check relief valve setting. Refer to serial number
nameplate.
E. Lubricate.
F. Replace.
G. Refer to Table 2-1, “Specifications and Features.”
H. Check oil level.
I. Ensure there is no metal to metal contact with slider,
slider side or running surface. Check for free movement
of surface. Also check for free movement of the slider pin
through the slider and pad.
J. Replace if missing or illegible.
K. Proper manual must be in box.
L. Check for leaks.
* Record inspection date and signature.
** Since the enable switch works in conjunction with lift/drive or steer
function, to inspect operation of the joystick enable switch activate
the steer controller once with activating the enable switch and once
without activating the enable switch.
60028AG-68E