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BACKHOE MAINTENANCE
Regular maintenance is the key to long equipment life and safe operation. It is very important that these
maintenance functions be performed as described below.
BEFORE FIRST USE
•
Inspect the attachment for shipping damage. If damage does exist, do not operate until the damaged parts have been
replaced or repaired.
BEFORE EACH USE
•
Make sure that all nuts and bolts are in place and properly tightened.
•
Make sure that all other fasteners are in place and are performing their specified function.
•
Make sure that all hydraulic fittings are tightened and that there are no leaks in any fittings or hoses.
•
Make sure that all safety signs are in place, are clean and are legible.
SEE THE SAFETY SIGN SECTION
•
Replace any damaged parts and excessively worn parts.
•
Grease all (8) lubrication points. (refer to page 15 for diagram)
AFTER EVERY 8 HOURS OF OPERATION
•
Grease all (8) lubrication points. (refer to page 15 for diagram)
BACKHOE SERVICE
•
Shut off engine, set parking brake and relieve hydraulic pressure before connecting or disconnecting hydraulic lines.
Refer to your power unit’s manual for instruction on how to relieve hydraulic pressure in lines.
•
Before applying pressure to the system, be sure that all connections are tight and be sure there are no damaged
hoses, lines or fittings.
•
Wear safety glasses and use metal or wood when searching for leaks. Do not use your hands.
WARNING
Hydraulic fluid under pressure can penetrate skin, resulting in serious injury or death.
Always relieve hydraulic pressure before disconnecting lines.
WARNING
Before servicing the loader, remove the attachment and make certain the lift arms are lowered to their
lowest position or that the arms are supported by the mechanical lock up devices (if the machine is so
equipped).
SAFETY FIRST!! READ AND UNDERSTAND THE SAFETY INSTRUCTION
(
pages 3-6 of
this manual)
BEFORE BEGINNING ANY BACKHOE MAINTENANCE OPERATION.
SAFETY FIRST!! READ AND UNDERSTAND THE SAFETY INSTRUCTION
(
pages 3-6 of
this manual)
BEFORE BEGINNING ANY BACKHOE SERVICE.
Summary of Contents for BIG ARM BH600
Page 1: ...OPERATOR S MANUAL BH600 Manual Number BH600 08_1 August 2008 ...
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