Skyjack SJ20, Service Manual

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SJ20 238886ABA
Section 5 – Procedures Mast and Lift Cylinder Removal
11. Remove and set aside the mast cover and wing
screws.
12. Disconnect the electrical connector from the
holding valve coil at the bottom of the lift cylinder.
13. Disconnect the hydraulic hose from the bottom of
the holding valve manifold. Put a cap and plug on
all open hydraulic ports and fittings.
14. Remove and set aside the hex standoff and red
knob from the holding valve manifold.
15. Remove and set aside the bolts and washers that
secure the mast to the chassis.
16. Attach hoist rings to mast #5.
17. Use lifting straps to raise the mast assembly
above the chassis.
18. Set aside the mast assembly.