JLG 4017 Operator Manual - Manual (Page 104)

Section 6 - Lubrication & Maintenance
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Engine Oil
A. Engine Oil Level Check
1. Perform “Shut-Down Procedure” on page 3-4.
2. Open the engine cover.
3. Remove dipstick (1) and check oil mark. The oil should be between the full (2)
and add (3) marks within the crosshatched area of the dipstick.
4. If oil is low, remove oil fill cap (4) and add motor oil to bring oil up to the full mark
in the crosshatch area.
5. Replace oil fill cap and dipstick.
6. Close and secure the engine cover.
8
OW1150
OW1020
OZ0480
3
2
ADD
4
1