JLG 400SJ Operation And Safety Manual page 122

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
18. Fuel Filter (Gasoline) - GM
Lube Point(s) - Replaceable Element
Interval - Every 6 months or 300 hours of operation
19. Fuel Filter - Perkins
Lube Point(s) - Replaceable Element
Interval - Every Year or 600 hours of operation
20. Air Filter
Lube Point(s) - Replaceable Element
Interval - Every 6 months or 300 hours of operation or as
indicated by the condition indicator
6-30
21. Electronic Pressure Regulator (LP only)
Interval - 3 Months or 150 hours of operation
Comments - Drain oil build up. Refer to Section 6.5,
DRAINING OIL BUILD UP FROM THE PROPANE REG-
ULATOR (Prior to S/N 0300109274)
– JLG Lift – 3121216