JLG 4017PS Operator Manual - Manual (Page 166)

Section 7 - Lubrication and Maintenance
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Cab Air Filters (if equipped)
A. Cab Air Prefilter Check
1. Perform “Shut-Down Procedure” on page 4-3.
2. If equipped, locate cab air precleaner (1) on front of cab.
3. Loosen wing nut and remove cover.
4. Remove dust from bowl.
5. Replace bowl and secure cover.
10
OW0970
OAM3660
OAM3682
1
2
3
3
2
EARLY PRODUCTION