fuel in oil d6

Showing 1 to 1 of 1 results

cl60

Topic Author

Offline

Send a private message to cl60

Posts: 15

Thank you received: 0

Hi need some help with a D6 #2h8309
oil pan has diesel fuel
full pump seal my be out

Please log in or create an account to join the conversation.

Sun, Jul 1, 2018 1:42 AM

Old Magnet

Offline

Send a private message to Old Magnet

Posts: 16,694

Thank you received: 16

More likely a shrunken fuel gallery O-ring 8B4967 between the injection pump and the filter tower. Common leak source on all the early Cats. If the transfer pump seals were leaking it would show up at the tell tale drain line that drains the seal cavity.

Please log in or create an account to join the conversation.

Sun, Jul 1, 2018 7:20 AM

Showing 1 to 1 of 1 results

Follow Us on Social Media

Our channel highlights machines from the earliest Holt and Best track-type tractors, equipment from the start of Caterpillar in 1925, up to units built in the mid-1960s.