Skyjack SJ1044 TH - Hour or Weekly Routine Maintenance; Check Fork Pins; Hour or Quarterly Routine Maintenance; Check Lug Nut Torque

133
SJ1044 TH, SJ1044 THS, SJ1056 TH, SJ1056 THS, SJ1256 THS
230790ABA
50 Hour or Weekly Routine Maintenance Section 5 – Procedures
5.3 50 Hour or Weekly Routine
Maintenance
5.3-1 Check Fork Pins
1. Check the condition of the fork pin.
2. Inspect for cracks and other deformations.
3. Replace if required.
Fork Pin
Figure 12 Fork Pin
5.4 250 Hour or Quarterly
Routine Maintenance
5.4-1 Check Lug Nut Torque
1. Ensure wheel nuts are tight on all wheels.
2. Tighten wheel nuts to a torque of 442 lb. ft. (599
N.m) using the cross pattern shown in figure
below.
1
6
10
4
8
2
5
9
3
7
Figure 13 Wheel Nuts Torque Procedure
3. When the wheels are removed and reinstalled,
check the nuts after eight (8) hours of operation.
4. Note
5. If nuts are tight after the eight hour check, the
interval for checking with a torque wrench can be
extended to 250 hours.