Maintenance – Alamo Interstater FC-FL-0001 User Manual
Page 172
MAINTENANCE
INTERSTATER 03/09
Maintenance Section 5-18
© 2009 Alamo Group Inc.
MAINTENANCE
POSSIBLE TROUBLE
CAUSES
REMEDIES
System will not operate in
Oil supply low.
Check oil level and fill.
either direction.
Oil Filter clogged.
Replace Filter Element.
Oil too heavy.
Use proper viscosity oil.
Drive Coupling broken.
Inspect Coupling for sheared Spline
Spline or Key.
System noisy.
Air in system due to low oil level.
Fill in reservoir to sight glass.
Loose Suction Line.
Tighten Fittings.
Clogged Suction Filter.
Replace Filter Element.
Internal Pump or Motor damage.
Disassemble, inspect, and repair.
Sluggish response to
Air in system.
See Step 1A, 1B, 1C, 2B
acceleration
Internal Pump or Motor wear
Disassemble, inspect, and repair.
or damage.
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