JLG 15/20MSP Service Manual - Manual (Page 104)

SECTION 5 - MAST COMPONENTS
5-14 – JLG Lift – 3121231
Lift Down Valve and Manual Release Installation
1. Lift Down Valve (a)
2. Valve Solenoid (b)
3. Manual Release Assembly 4. O-Ring with Backing Rings (a)
5. Valve O-Ring (a)
6. Solenoid O-Ring (a)
Notes: (a) Coat all o-rings with clean hydraulic fluid before assembling.
(b) Mount with electrical terminals pointing to right side of machine.
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