JLG 660SJ Operator Manual - Manual (Page 131)

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
3121205 – JLG Lift – 6-27
10. Hydraulic Tank
Lube Point(s) - Fill Cap
Capacity - 30.6 gal. Tank; 32.7 gal. System
Lube - HO
Interval - Check Level daily; Change every 2 years or 1200
hours of operation.
11. Suction Strainers (in tank)
Lube Point(s) - 2
Interval - Every 2 years or 1200 hours of operation, remove
and clean at time of hydraulic oil change.
NORMAL OPERATING
RANGE WITH BOOM
IN STOWED POSITION
REMOVE FILL CAP PLATE FROM
TANK TO GAIN ACCESS TO
STRAINERS