Wacker Neuson G 240, Руководство оператора

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wc_tx003751gb_FM10.fm
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Engine Maintenance: T4F Cummins QSB7-G9
Maintenance Procedures at 2000 Hours
• Crankcase Ventilation Filter - Change
Maintenance Procedures at 2000 Hours or 2 Years
• Cooling System - Flush
8
• Vibration Damper, Rubber - Check
• Vibration Damper, Viscous - Check
3
• Air Compressor Discharge Lines - Maintenance Check
• Engine Steam Cleaning - Clean
Maintenance Procedures at 4500 Hours or 3 Years
• Aftertreatment Diesel Exhaust Fluid Dosing Unit Filter - Change
Maintenance Procedures at 5000 Hours or 4 Years
• Overhead Set - Adjust
5
1. Cummins Inc. requires the use of a high quality, heavy duty engine oil. Use the
following procedure for lubrication oil and recommendations. Refer to Procedure
018-003 in Section V.
2. Service interval is every oil change or 500 hours, or 6 months, whichever occurs
first. Use the following procedure for coolant specifications and
recommendations. Refer to Procedure 018-004 in Section V. The change interval
is 2 years. Antifreeze is essential for freeze, overheat, and corrosion protection.
Supplemental coolant additive (SCA) is essential for liner pitting and scaling.
protection.
3. The service interval is 2 years.
4. Follow the manufacturers' recommended maintenance procedures for the starter.
alternator, batteries, electrical components, engine brake, exhaust brake,
charge-air cooler, radiator, air compressor, air cleaner, refrigerant compressor,
and fan clutch.
5. Reset valve lash, if needed, to nominal specifications. Refer to Procedure 018-
015 in Section V.
6. Replace the suction-side and the pressure-side fuel filters at the same time.
7. For standby generator sets, the recommended change interval is 250 hours or
every 12 months, whichever occurs first. For primary or continuous rated
generator sets the interval is 500 hours or every 12 months, whichever occurs
first.
8. This cooling system requirement to Flush at this scheduled maintenance
includes: Drain, Flush, and Fill.
Use the following procedure for fuel recommendations and specifications
information. Refer to Procedure 018-002 in Section V.
Maintain the correct oil and filter change intervals. It is a vital factor in preserving the
integrity of an engine. Filters
must
be changed when the oil is changed.
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