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Third Gen Dodge Ram 24 Valve Diesel 98-01 Ram Diesel Operation and DIY Maintenance

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Routine Maintenance     Repairs    Troubleshooting     Modifications

Starting after an extended shutdown period (parked for more than 30 days)

• Engine oil pressure MUST be indicated on the fuel gauge within 15 seconds after startup. If oil pressure does not appear, consult Chrysler or Cummins before driving the truck.
• Idle the engine for 3 to 5 minutes before loading the engine.

Ether

• DO NOT USE ETHER as a starting aid in cold weather. The intake manifold heater may ignite the ether in the manifold and cause an explosion.

Idle / Warm-up / Cool-down

• Idling for longer than 15 minutes should be avoided.
• Do not operate at full speed or load until the coolant reaches normal operating range.
• Do not operate above low idle until oil pressure is indicated.
• After extended high power operation, idle the engine for 3-5 minutes to cool the turbocharger before shutting down the engine.

Routine Maintenenace

See also: Routine operation and service - Recommendations from Cummins Bulletin # 3606341

Repairs and Routine Servicing

Troubleshooting

Modifications