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Maintenance
Recommended Maintenance Schedule(s)
Maintenance Service
Interval
After the first hour
Before each use or daily
Every 25 hours
Before storage
Greasing the Backhoe
Service Interval: Before each use or daily—Grease
all fittings.
Before storage
Grease the 19 fittings, as shown in
Figure
15, every 8 operating hours. Grease all fittings
immediately after every washing.
Also, grease the fitting in the swing cylinder pivot pin,
located under the seat column
Grease Type: General-purpose grease
1.
Park the machine on a level surface, disengage
the auxiliary hydraulics lever, lower the
attachment, and engage the parking brake (if
equipped).
2.
Shut off the engine and remove the key.
3.
Clean the grease fittings with a rag.
4.
Connect a grease gun to each fitting.
5.
Pump grease into the fittings until grease begins
to ooze out of the bearings.
6.
Wipe up any excess grease.
Maintenance Procedure
• Check all bolts and nuts for proper tightness and tighten them if needed.
• Grease all fittings.
• Inspect for leaks.
• Grease all fittings.
• Wash the backhoe.
• Paint all scratched or bare metal surfaces.
Figure 14
and
(Figure
16).
12
Figure 14
g351963
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