Section 4 - Maintenance Guidelines

Transcription

1 Section 4 Maintenance Guidelines Page 4-1 Section 4 - Maintenance Guidelines Section Contents Page Overview Tool Requirements Maintenance Schedule Maintenance Record Form...4-7

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3 Section 4 Maintenance Guidelines Page 4-3 Overview Cummins Inc. recommends that the engine be maintained according to the Maintenance Schedule in this section. If the engine is operating in ambient temperatures below -18 C [0 F] or above 38 C [100 F], perform maintenance at shorter intervals. Shorter maintenance intervals are also required if the engine is operated in a dusty environment or if frequent stops are made. Contact your local Cummins Authorized Repair Location for recommended maintenance intervals. Some of these maintenance procedures require special tools or must be completed by qualified personnel. Contact your local Cummins Authorized Repair Location for detailed information. If your engine is equipped with a component or accessory not manufactured by Cummins Inc., refer to the component manufacturer's maintenance recommendations. Use the form provided in this section as a convenient way to record maintenance performed.

4 Page 4-4 Section 4 Maintenance Guidelines Tool Requirements Most of the maintenance operations described in this manual can be performed with common hand tools (metric and S.A.E. wrenches, sockets, and screwdrivers). The following is a list of special service tools required for some maintenance operations: Tool Part Number Description CC-2802 Coolant test kit CC-2800 Refractometer ST-1273 Pressure gauge Torque wrench (0 to 175 ft-lb) Oil filter wrench Engine coolant and fuel filter wrench Digital multimeter Belt Tension Gauge, Click-type (for V-ribbed with 6 to 12 ribs) Charge air cooler (CAC) pressure kit Engine barring gear Torque wrench (0 to 300 in-lb) M10 Compuchek fitting Fuel Injector Connector Puller Fuel Injector Puller Contact your nearest Cummins Authorized Repair Location for the required service tools. CC-2802 Coolant test kit CC-2800 Refractometer ST-1273 Pressure gauge Digital multimeter Torque wrench (0 to 175 ft-lb) Oil filter wrench Engine coolant and fuel filter wrench Digital multimeter Charge air cooler (CAC) pressure kit Engine barring gear Torque wrench (0 to 300 in-lb) M10 Compucheck fitting

5 Section 4 Maintenance Guidelines Page 4-5 Maintenance Schedule Daily or Refueling (See Section 5) Perform the following maintenance activities each day or at each refueling, whichever comes first: Check Air Intake Filter and Piping Check Coolant Level (1) Check Crankcase Breather Tube Check Engine Oil Level NOTE 1: Must use a heavy-duty year-around antifreeze that meets the chemical composition of GM6038M. The change interval is 500 hours or 1 year, whichever comes first. Weekly (See Section 6) Perform the following additional maintenance activities weekly: Bleed Fuel Tanks Clean Raw Water Strainers Check Battery Condition Test Run Engine Every 250 Hours or 6 Months (See Section 7) Perform the following additional maintenance activities every 250 hours or every six months, whichever comes first: Check Engine Coolant Heater Check Hose Condition General Information Check Engine Mounting Bolts Check Turbochargers Mounting Nuts Inspect Electrical Components Check Cooling System Condition Inspect Heat Exchanger Zinc Plug Check Air Cleaner Service Indicator Inspect Air Intake System Piping Change Lubricating Oil and Filters Change Fuel Filter (Spin-on Type) Check Closed Crankcase Ventilation Hoses Clean Charge Air Cooler

6 Page 4-6 Section 4 Maintenance Guidelines Maintenance Schedule (Cont) Every 500 Hours or 1 Year (See Section 8) Perform the following additional maintenance activities every 500 hours or every year, whichever comes first: Drain and Flush Cooling System (1) Vent Fuel Supply Lines Vent Injection Pump Vent and Prime Fuel Filter (Canister Type) Change Fuel Filter (Canister Type) NOTE 1: Must use a heavy-duty year-around antifreeze that meets the chemical composition of GM6038M. The change interval is 500 hours or 1 year, whichever comes first. Every 1500 Hours or 2 Years (See Section 9) Perform the following additional maintenance activities every 1500 hours or every two years, whichever comes first: Check Overspeed Switch Operation Check Drive Belt, Tensioner Bearing and Belt Tension Adjust Valve Lash Clearance (1) NOTE 1: Initial valve lash clearance adjustment; subsequent adjustments must be performed at 1500-hour or 2- year intervals, whichever comes first. Every 3000 Hours or 4 Years (See Section 10) Perform the following additional maintenance activities every 3000 hours or every four years, whichever comes first: General Information Inspect Turbocharger Inspect Water Pump Inspect Rubber Vibration Damper Inspect Viscous Vibration Damper

7 Section 4 Maintenance Guidelines Page 4-7 Maintenance Record Form Maintenance Record Engine Serial No. Owner's Name Engine Model Equipment Name/Number Date Hours or Time Interval Actual Hours Check Performed Performed By Comments

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