JLG SSV10 Service Manual - Manual (Page 86)

SECTION 5 - MAST COMPONENTS
5-14 – JLG Lift – 3121187
MAST SECTION 3 - ASSEMBLY
21. Lay the wide chain set attached to the top of mast
section-1 into the open rail on mast section-2.
NOTE: Before sliding mast sections together, spray the slide
pad channels with Krytox lubricant spray, (JLG P/N-
3020041). Be careful not to scratch or score the
anodized finish in the slide pad channels.
22. Carefully slide mast section-3 into section-2 until
ends are even.
23. At the bottom of mast section-3, install the slide
pads between mast section-2. and 3. Shim per
instructions in step 7, Mast Section 2 - Assembly.
24. Push mast section-3 out the top of mast section-2
approximately 1 ft. (31cm).
25. Locate the lower chain anchor bracket (one with the
threaded attach holes horizontally aligned to outside
of bracket).
26. Working at the bottom end of mast section-3, insert
the threads (stud) ends of the (wide) chain set, now
laying between mast section-2 and 3, into the holes
of the lower chain anchor bracket. Loosely thread
two (2) 3/8"-16UNC nuts onto the stud threads on
each chain.
27. Slide the anchor plate into the closed rail at the bot-
tom of mast section-3 and attach the anchor plate to
the bottom of mast section-3 with four (4) 1/4"-
20UNC x 3/4" long bolts. Apply Loctite #242 to
threads on final assembly.
Top of Mast Section-2 - Slide Pad Installation
1. Wide Chain Set Attached
to Mast Section-1.
2. Mast Section-2
Bottom of Mast Section-3 - Slide Pad Installation
1. Slide Pads
2. Shim Stock 3. Shim Pad Screws
Bottom of Mast Section-3 - Chain Anchor Plate Installation
1. Lower Chain Anchor
Bracket
2. Anchor Bracket Screws
3. Wide Chain Set Studs
4. Chain Adjust and Jam
Nuts
Note: