38
Reassembly procedure (continued)
Double chain
When the reassembly of the top hook of Basic
main body E/F is complete, install the load chain.
(1) Insert Load chain from the load side of Chain
Guide A through Limiting plate, Chain spring,
Bottom hook, and Chain spring in that order.
•
Make sure Load chain is not twisted
(2) Install Stopper on the specied number of the
link from the Load chain terminal.
•
Link number where Stopper is installed
2.8t and 3t: 8th link
4.8t and 5t: 7th link
(3) Install the load chain to the connection yoke
while inserting the chain pin.
•
Check Load chain for any twist.
(4) Tighten the slotted nut to the split pin slot of
the chain pin, and insert the split pin.
(5) Bend the split pin to lock.
Top hook
Chain pin
Split pin
Slotted nut
Load chain
Connection yoke
• Make sure Load chain is not installed with a twist.
Failure to follow this instruction may cause a falling load due to broken load chain or
damaged parts, resulting in death or severe injury.
Prohibited
Danger
Limiting plate
Cushion
rubber
Chain spring
of the load side
8
th
or 7
th
link
stopper
Reassembly procedureInstalling the top hook