Diesel Engine Break-In Oil

New engines are filled at the factory with John Deere ENGINE BREAK-IN OIL (SAE 10W-30). During the break-in period, add John Deere ENGINE BREAK-IN OIL as needed to maintain the specified oil level. (Order TY22041.)

Change the oil and filter after the first 100 hours of operation of a new or rebuilt engine.

After engine overhaul, fill the engine with John Deere ENGINE BREAK-IN OIL.

If John Deere ENGINE BREAK-IN OIL is not available, use a diesel engine oil of the correct viscosity (SAE 10W-30) which meets one of the following during the first 100 hours of operation:

  • API Service Classification CC
  • API Service Classification CD
  • ACEA Specification E1

If CC, CD, or E1 oils are not available, then use CE, or E2 types of oil.

After the break-in period, use John Deere PLUS-50 ® or other diesel engine oil as recommended in this manual.

IMPORTANT: Do not use PLUS-50 oil or engine oils meeting any of the following during the first 100 hours of operation of a new or rebuilt engine:

  • API CI-4

  • ACEA E5

  • API CH-4

  • ACEA E4

  • API CG4

  • ACEA E3

These oils will not allow the engine to break-in properly.

PLUS-50 is a registered trademark of Deere & Company.

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