JLG 4017PS Operator Manual - Manual (Page 173)

Section 7 - Lubrication and Maintenance
7-21 31200753
Transmission Oil
A. Transmission Oil Level Check
1. Check transmission oil level with engine at idle and transmission oil cold.
2. Apply park brake, shift transmission to Neutral and lower forks or attachment to
the ground.
3. Open the engine cover.
4. Remove the transmission dipstick (1) and check oil level. The oil level should be
between the Min and Max marks.
5. Replace transmission dipstick.
6. If oil is low, remove plug (2) and add fluid as required.
7. Replace plug.
8. Close and secure the engine cover.
10
OW0970 OW1050
OB0400
4
1
2