Oil Contains Fuel - Perkins 854F-E34T Troubleshooting Manual

UENR0612
(Table 54, contd)
Troubleshooting Test Steps
3. Cylinder Head
A. Check the cylinder head for flatness. Refer to Systems Op-
eration, Testing, and Adjusting, "Cylinder Head - Inspect" for
the correct procedure.
B. Check the mating face of the cylinder head for faults and
signs of leakage. If a fault is found, replace the cylinder head.
If signs of leakage are found, determine the cause of the leak-
age. Refer to Systems Operation, Testing, and Adjusting, "Cyl-
inder Head - Inspect" for the correct procedure.
C. Check the internal core plugs in the cylinder head for signs
of leakage.
4. Cylinder Block
A. Inspect the top face of the cylinder block for faults and signs
of leakage.

Oil Contains Fuel

This procedure covers the following diagnostic codes:
Table 55
J1939 Code
This document has been printed from SPI2. NOT FOR RESALE
Values
Cylinder head
Cylinder block
i06043604
Diagnostic Trouble Codes for Oil Contains Fuel
Description
Symptom Troubleshooting
Results
Result: The cylinder head is not within specification for
flatness.
Install a new cylinder head. Refer to Disassembly and Assem-
bly, "Cylinder Head - Install" for the correct procedure.
Result: The cylinder head shows signs of a fault or leakage.
Install a new cylinder head. Refer to Disassembly and Assem-
bly, "Cylinder Head - Install" for the correct procedure.
Result: An internal core plug in the cylinder head shows signs
of leakage.
Replace the faulty core plug.
Result: The cylinder head is OK.
Proceed to Test Step 4.
Result: The top face of the cylinder block has a fault.
Replace the cylinder block.
Result: The top face of the cylinder block shows signs of
leakage.
Determine the cause of the leakage. Refer to Systems Opera-
tion, Testing, and Adjusting, "Cylinder Block - Inspect" for the
correct procedure.
Result: The cylinder block is OK.
Install the cylinder head. Refer to Disassembly and Assembly,
"Cylinder Head - Install".
Remove the oil filter element. Install a new engine oil filter ele-
ment. Fill the engine with clean engine oil to the correct level.
Refer to the Operation and Maintenance Manual, "Engine Oil
and Filter - Change" for more information.
Fill the cooling system. Refer to the Operation and Mainte-
nance Manual for more information.
Contact the Dealer Solution Network (DSN).
Notes
111
(continued)