Справочник Пользователя для Bil-Jax Personal Lift Cougar Lift Electric Hydraulic Lift Platform

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4 — MAINTENANCE 
 
4-13 
Lift Chain Adjustment 
1.  Raise the platform to the maximum extended height and then lower it while 
someone checks to see that all sheaves are turning and checks for chain damage 
or wear. 
2.  After the platform is completely lowered, remove the plexiglass cover from the 
base. 
3.  Chains should be tight to the touch with no loose play. Check all four lift chains 
for snugness. If a chain is loose, tighten the lock nut below the clevis retainer. 
Refer to Figure 4-8. Adjust any loose chain until it just becomes snug. Do not 
overtighten any chain so that the platform is raised from its resting position.  
4.  Make sure the lock nuts are turned onto the threaded clevis ends with at least 
1/8 in. of the clevis end extending through the nut. Replace any lock nut which 
does not stay in position during use. Replace the plexiglass cover. 
LIFT
CHAINS
LIFT
CHAINS
LOCK
NUT
LOCK
NUT
CLEVIS
CLEVIS
 
Figure 4-8.   Lift Chain Adjustment