Autoquip AUTO-TILT PORTABLE TILTER - Manual (Page 29)

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PROBLEM POSSIBLE CAUSE AND SOLUTION
Tilter raises very slowly. • Check for pinched tubing or hose. Where pipe is
used, check for obstruction in the line.
• The oil is extremely viscous due to low ambient
temperatures. Add or replace with lower weight oil
that stays thinner in cold conditions (5W-15, etc.)
• The motor voltage or wiring may be incorrect.
• Check for a line or hose leak.
• Check for oil shortage in the reservoir. Add oil as
necessary (See Oil Requirements in the “Routine
Maintenance” section.)
• The pump may be seized if motor is humming or
blowing fuses on overload protection devices.
Remove the pump. The pump should be able to be
rotated by hand. Check for cracks in the housing.
• The battery may not be charged. Charge battery.
• The air pressure is too low.
TROUBLESHOOTING ANALYSIS