Skyjack SJ61T - Page 33

Telescopic Boom Series
Models SJ61T & SJ66T
194312
December 2007 Page 33
Section 2 - Maintenance Tables and Diagrams Service and Maintenance
Table 2.7 Axles Maintenance Intervals
Frequency
Differential monthly
Planetary reduction every 200 hours
Gear box monthly
Differential every 800 hours *
Planetary reduction every 1000 hours *
Self-locking differential
gear
every 700 hours * &
Gear box
once at 50 hours after
every 1000 hours
Gear box screws/bolts every 200 hours
Wheel Nuts every 200 hours
* Initially after 100 working hours
& When it starts sounding noisy
Operation Member Conditions Frequency Lubricants
Normal work monthly
Awkward work weekly
8G/8.8 10K/10.9 12K/12.9
2.9 4.1 -
10 14 -
25 35 -
49 69 -
- 73 -
86 120 -
135 190 -
- - 250
210 295 -
325 - -
60572AB
MOLIKOTE
Operation Lubricants
Check Levels
Oil Change
SAE85W90 (API GL4 - MIL L-2105)
M14 x 1.5
M16
A18
M4
M6
M8
M12
M10 x 1.25
M12
SAE85W90 (API GL4 - MIL L-2105)
SAE 90 oil API GL3
SAE 90 oil API GL3
Tighten
M14
Torque Wrench Settings (Nm)
Size of Screw
Grease Articulations
Note1 Nm = 0.7376 ft-lb