JLG 45e ANSI Service Manual - Manual (Page 58)

SECTION 2 - PROCEDURES
2-34 – JLG Lift – 3120743
Platform Level Up Relief.
1. With pressure gauge at “G” port on 4640797 valve,
activate and bottom out Platform Level Up.
2. Adjust Platform Level Up Relief to 2500 psi (172.37
bar).
Platform Level Down Relief.
1. With pressure gauge at “G” port on 4640797 valve,
activate and bottom out Platform Level Down.
2. Adjust Platform Level Down Relief to 1200 psi (82.74
bar).
Steer Relief.
1. With pressure gauge at “G” port on 4640726 valve,
activate and bottom out Steer Left or Right.
2. Adjust Steer Relief to 1500 psi (103.42 bar), for Mod-
els 35/n35/40/n40/45. Adjust pressure to 1100 psi
(75.84 bar), for Models 30/n30.
3. Shut down hydraulic system and remove pressure
gauge.