Thermo King SGCO 3000, Руководство пользователя

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125
Structural/Accessory Maintenance
Unit Inspection
Inspect the unit during unit pre-trip inspection and
scheduled maintenance intervals. Look for loose
or broken wires or hardware, and other physical
damage which might affect unit performance.
Repair if required.
NOTE: See Service Guide chapter in this
manual for the correct service interval for your
unit. 250 or 500 hour inspection/service intervals
are required in extreme operating conditions.
Mounting Bolts
Check and tighten all engine and control box
mounting bolts every 1,000 operating hours. Unit
mounting hardware should be inspected for
tightness during every pretrip.
Radiator Fan Location
The radiator fan and hub assembly mounts on the
water pump pulley. When installed, the fan blade
should be in the orifice with 65 to 70 percent of
the blade width to the air discharge side for proper
fan performance.
Mounting Bolt Torque
SGCO Units:
Upper Clamp Lock clamp with lock
pawl
Lower Mounting Bolts 300 to 380 N.m (220 to
280 ft-lb)
All Units:
TK486 Engine 203 N.m (150 ft-lb)
Exciter Control Box 20 to 27 N.m (15 to
20 ft-lb)
Power Cord Receptacle 20 to 27 N.m (15 to
20 ft-lb)
Fuel Tank 81 to 88 N.m (60 to
65 ft-lb)
1. Radiator Coil Orifice
2. Airflow Direction
3. 65 to 70 Percent of Fan Blade Depth
to Air Discharge Side of Orifice
Figure 102: Radiator Fan Blade Placement
AJA2092
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