Skyjack SJ20 - Install the Masts 2 through 4 and Bottom Wear Pads

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SJ20 238886ABA
Section 5 – ProceduresWear Pad Replacement
5.13-6 Install the masts 2 through 4 and
bottom wear pads
1. Lubricate the four wear pads and the two front
corners all the way down mast 1.
2. Use lifting straps to put mast 2 onto mast 1. Make
sure the holding valve cutout faces the rear of the
machine.
3. Keep mast 2 raised so that the bottom part is
visible.
4. Use new thread rolling screws to attach two new
thin and short wear pads (234169) to the rear of
the mast.
5. Use new pop rivets to attach two new thick and
long wear pads (234171) to the front of the mast.