Hobart 120CU20, Руководство по эксплуатации и техническому обслуживанию с иллюстрированным списком запасных частей

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OM-2228 / Operation and Maintenance Manual
120CU20 / Series 500120 / 400 Hz. Generator Set
October 15, 2013 Chapter 2-2
Page 5
Clean the drain plug and install when engine oil has completely drained. Torque the drain plug to
50 foot-pounds (68 Nm).
f Use the oil refill tube to refill the crankcase with new, clean oil that meets engine
manufacturer’s recommendations.
NOTE: Using a funnel to fill the oil crankcase will help prevent spills.
Lubricating oil capacity (w/ filter). 4 gallons (15.1 liters)
Coolant capacity system. 10 gallons (37.8 liters)
CAUTION
1. Always use clean containers, funnels, etc.
2. Don’t forget to close the drain plug valve, and install the new oil, before starting the
engine.
g Start engine and check oil pressure at once. Allow engine to idle for 5 minutes, check for
leaks, than stop the engine.
h After the engine has been stopped for about 5 minutes, recheck the oil level. Add oil, if
required, to bring the level up to the high bar on the oil dipstick.
e) Engine Accessories Lubrication.
(1) Alternator.
Most alternators contain sealed bearings and require no periodic lubrication, however, check to
make certain there are no lubrication points on your particular alternator.
(2) Starter.
Most starting motors are lubricated at assembly and should be re-lubricated only when the starter
is removed and disassembled, however, inspect the starter to make certain it has no lubrication
points.
(3) Water Pump.
The water pump is packed at assembly and requires no periodic lubrication. Replace pump if
signs of lubricant leakage are found.
(4) Fan Pulley.
The fan hub is also lubricated at assembly and requires no periodic lubrication. Replace hub if
lubricant is leaking.