JLG 450A Operation And Safety Manual page 142

17. Air Filter
Lube Point(s) - Replaceable Element
Interval - Every 6 months or 300 hours of operation or as
indicated by the condition indicator
Comments - Check Dust Valve daily
3121658
SECTION 7 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
18. Engine Coolant
Lube Point(s) - Fill Cap
Capacity (Deutz 2.9L)- 2.9 gal. (11.3L)
Capacity (GM 3.0L)- 2.4 gal. (9.1L)
Capacity (Kubota) - 2.25 gal. (8.5 L)
Lube - Anti-Freeze
Interval - Check level daily; change every 1000 hours or two
years, whichever comes first.
7-31