Power Fist 8683005 Mode D'emploi page 8

8683005
10. The hydraulic jack's ram has a bolt hole. Align this bolt hole with the
bolt hole in the bottom bracket of the boom (#6). Slide an M16x90
bolt (#10) through the bracket and ram's bolt holes. Secure with
washers 16 (#11 and 33) and an M16 nut (#12). Tighten the nut in Step 9.
11. Slide the top chain link for the hook (#1) into the slot on the extension
boom (#5). Slide an M12x80 bolt (#2) through the bolt holes and chain
link. Secure with washers 12 (#3 and 32) and an M12 nut (#4).
12. Slide the extension boom (#5) into the boom (#6) until the bolt holes
align with the boom's bolt holes. Slide a shaft pin (#8) through the bolt
holes and secure with an R-pin (#7).
a. Changes to the boom length will require moving the
bolt hardware.
13. Place the handle (#22) into the bracket on the main post until needed.
SUPPORT BRACKETS INSTALLATION
1. Place the main post (#20) on the base. Do not tighten the screw and
leave a gap between the main post and the base.
2. Assemble the handle (#18) and connecting rod (#31) to the main
post (#20). Adjust the main post to match the holes in the line.
OPERATION
The boom length can be extended, but doing so reduces the maximum weight it
can lift. The boom has the max. weight listed beside each bolt hole.
1. Purge air from the hydraulic system before first use. See Bleeding the
Hydraulic System in the Maintenance section.
2. Position the hook (#1) above the load. The hook can either attach to the
load directly if there is an appropriate attachment point or a harness
(chain or otherwise) may be attached to the hook.
a. Ensure the load is balanced so it does not shift or fall when being
raised, lowered or moved.
3. Turn the hydraulic jack's release-valve clockwise to raise the boom.
4. Insert the handle (#22) into the ram unit (#21) and pump until there is
tension on the chain, but before the load is lifted. Double check the
hook or harness to ensure the connection is correct.
5. Slowly pump the handle to raise the load enough to clear any obstacles
between the lift point and the final destination.
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1 Ton Shop Crane
For technical questions call 1-800-665-8685
V1.0