Vestil S-CB-118 - Manual (Page 50)

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1) Frayed wires
2) Oil leaks
3) Pinched or chafed hoses
4) Damage or structural deformation to the structural members, the cylinder brackets,
etc.
5) Unusual noise or binding, or evidence thereof.
6) Proper functioning of all limit switches, including those on the perimeter pinch
point guard (if applicable)
7) Horn works
8) Load chain, check for mechanical damage, check for play (slack chain)
9) Battery, keep the surface of battery clean and dry. Make sure battery is secured
against slipping
(B) INSPECT MONTHLY FOR:
1) The oil level. Oil should be 1-1/2” to 2” below the reservoir’s fill hole with the lift in
the fully raised position
2) Worn or damaged hydraulic hoses and electrical wires
3) Pivot point wear
4) Roller’s looseness and wear
5) Integrity of retaining rings on all the rollers and at all pivot points
6) Looseness, wear, or damage to the front rollers & drive wheel, bearings, mounting
hardware, or surface material
7) Proper functioning of any hand-or foot-operated mechanisms
8) Proper water level in the battery
9) Unusual noises or movement during operation
10) All the information, safety, and wearing labels being in place and in good condition
11) The need to clean off dirt and debris
(C) YEARLY INSPECTIONS
1) The oil should be changed if the oil darkens, becomes gritty, or turns a milky color
(indicating the presence of water). Replace with anti-wear hydraulic oil with a
viscosity grade of 150sus at 100°F, (ISO 32 at 40°C ). Ex:AW 32 or HO 150
hydraulic oil, or a non-synthetic transmission fluid. You may use a synthetic
transmission fluid if you flush the system with the synthetic fluid before filling the
reservoir.
2) Check chain and chain connections for any mechanical damage
3) Clean upright channels and mast rollers, & grease slightly.
4) Check magnetic brake travel, & if necessary change brake rotor
5) Check carbon brushes for any wear in the lift motor, & if necessary change carbon
brushes.
Maintenance and repair
Maintenance and care of the load chains