Full Product Manual

1615
FIG 12
FIG 13
FIG 14
COMPLETING LOAD CHAIN INSTALLATION
The following procedure assumes that the load chain has been
attached to the chain anchor and fed through the load chain
sprocket as described in the previous section. This procedure will
complete the load chain and bottom hook installation.
CHAIN INSTALLATION: 1/4T THRU 2T
Refer to FIG 12
1. Remove lock nut and bolt (D) from lower hook.
2. Insert the last chain link (C) into lower hook slot.
3. Re-insert bolt through lower hook slot and chain link.
4. Install lock nut onto bolt and tighten.
CHAIN INSTALLATION: 3T AND 5T
Refer to FIG 13
1. After installing the load chain into load chain sprocket (B), run
the remaining chain through your hand to remove any twist. The
last link of the chain must be in the same direction as the first. If
not, cut off the last link.
2. Insert the last link into pulley of lower hook (C).
3. Pull load chain through and up from underside of pulley (C, D).
4. Remove lock nut and chain anchor pin in upper hook slot (E).
5. Insert the last link into upper hook slot.
6. Check that load chain is not twisted.
7. Reinstall chain anchor pin through upper hook slot and last
chain link, and secure with the lock nut.
Refer to FIG 14
1. After installing load chain into load chain sprocket (B), run the
remaining chain through your hand to remove any twist. The last
link of the chain must be in the same direction as the first. If not,
cut off the last link.
2. Insert the last link into the left pulley of the lower hook (C).
3. Pull the load chain through and up from underside of the pulley
(C, D).
4. Insert the last link into the right-hand pulley of the upper hook,
moving the chain up, then around and down (D, E). Check that the
load chain is not twisted, and welds face away from the pulley. To
prevent the chain from free-wheeling, insert a screwdriver securely
into a link at the base of the upper pulley (left side).
5. Insert the last link into the right-side pulley of the lower hook,
pulling around, then up from the underside of the pulley (E, F).
Check that the load chain is not twisted, and welds face away from
the pulley.
6. Remove the cotter pin and chain anchor pin in the upper hook
slot (G). Remove the lock nut and chain anchor pin in upper hook
slot (G).
7. Insert the last link into the upper hook slot.
8. Check that load chain is not twisted.
Re-position the chain anchor pin back through the upper hook slot
and the last chain link and secure with the cotter pin.
CHAIN INSTALLATION: 10T- 20T