Buyers 13006039 - Manual (Page 4)

4
Maintenance and Service Information
All installations, re-installation, and repair should
be done by a qualified authorized distributor of
Buyers Products. All replacement parts must be of
original quality.
Safety Decals must be attached visually. All
missing decals should be replaced before usage.
No Modification is to be made without the explicit
authorization of Buyers Products. Use ONLY SAM
low temperature hydraulic fluid. LiftDogg Lift-
gates require preventative maintenance program
to be effectively operational. Service is recom-
mended every 120 days or 1500-2000 cycles—
whichever comes first.
• Check for leaks from cylinders, hoses, and
all fittings. Replace or repair as needed to
prevent leaking.
• Grease all fittings with grease gun. A taper
nose fitting tool may be needed in conjunc-
tion with the grease gun.
• Grease all rotating pins. Pins are designed
to take the taper nose fitting tool when
pressure upon the surface, grease can be
pumped into the small opening. Regrease
every 120 days.
• Replace any excessive worn parts.
• If needed, adjust platform latches designed
to properly lock the gate in the stored posi-
tion.
• Check for all welds for cracks to see if repairs
are necessary.
• Check all electrical connections. Clean or
repair if corroded.
• Replace fuses, if needed. Check electric cable
for worn or damaged insulation.
• Replace or clean safety decals, so that they
are legible.
• Check key switch control operation.
GREASE FITTING
GREASE PIN
HEADS AND BUSHING
REPEAT FOR ALL PINS
Tilt platform
downward
Turn lever clockwise to up position
on both sides to unlock gate.
Insert key and turn counter-clockwise
to move platform downward, turn key
clockwise to raise platform upward.
Fig. 6.
Fig. 7.