Operating & Maintenance Manual
Maintenance
60
Book: 22846471 (3-09-07) Rev. B
Ventilation
Always check that the air inlets and outlets are clear of debris etc.
CAUTION
!
NEVER clean by blowing air inwards.
Cooling Fan Drive
Periodically check that the fan mounting bolt in the fan hub has not loosened. If, for any reason,
it becomes necessary to remove the fan or re-tighten the fan mounting bolt, apply a good
grade of commercially available thread locking compound to the bolt threads and tighten to the
torque value shown in the
TORQUE SETTING TABLE
later in this section.
The fan belt(s) should be checked regularly for wear and correct tensioning.
Fuel System
The fuel tank should be filled daily or every eight hours. To minimise condensation in the fuel
tank(s), it is advisable to top up after the machine is shut down or at the end of each working
day. At six month intervals drain any sediment or condensate that may have accumulated in
the tank(s).
Fuel Filter Water Separator
The fuel filter water separator contains a filter element which should be replaced at regular
intervals (see the
SERVICE/MAINTENANCE CHART
).
Charge Cooler Pipework:-
Inspect all hoses and clips on the charge cooler pipe work.
Engine damage will occur if the charge cooling system leaks.
Hoses
All components of the engine cooling air intake system should be checked periodically to keep
the engine at peak efficiency.
At the recommended intervals, (see the
SERVICE MAINTENANCE INTERVAL CHART
),
inspect all of the intake lines to the air filter, and all flexible hoses used for air lines, oil lines
and fuel lines.
Periodically inspect all pipework for cracks, leaks, etc. and replace immediately if damaged.
Book:46623600 (10-12-2012) Rev. A
Summary of Contents for HP900
Page 2: ...2...
Page 8: ...Book 22846471 3 09 07 Rev B 7 Foreword Book 46623600 10 07 2012 Rev A...
Page 12: ...Book 22846471 3 09 07 Rev B 11 Safety Book 46623600 10 12 2012 Rev A...
Page 20: ...Book 22846471 3 09 07 Rev B 19 Noise Emission...
Page 26: ...Book 22846471 3 09 07 Rev B 25 General Information Book 46623600 10 12 2012 Rev A...
Page 32: ...Book 22846471 3 09 07 Rev B 31 Operating Instructions Book 46623600 10 12 2012 Rev A...
Page 50: ...Book 22846471 3 09 07 Rev B 49 Maintenance Book 46623600 10 12 2012 Rev A...
Page 71: ...70 Always use Ingersoll Rand Replacement parts Always Use DOOSAN Replacement Parts...
Page 72: ...Book 22846471 3 09 07 Rev B 71 Machine Systems Book 46623600 10 12 2012 Rev A...
Page 78: ...Book 22846471 3 09 07 Rev B 77 Fault Finding Book 46623600 10 12 2012 Rev A...
Page 84: ...Book 22846471 3 09 07 Rev B 83 Options Book 46623600 10 12 2012 Rev A...
