firetruck dvr.
Active Member
- Joined
- Jun 22, 2008
- Messages
- 36
- Location
- Little Rock, AR
- Occupation
- Full time firefighter engineer, and part time heav
When did cat go to the "D" style rubber gaskets in their hyd. systems? We have a 99 model D4C LGP and it blew an angle cyl. hose yesterday. I could not tell if the O rings were the "D" style or not. We have a 2007 304cr mini ex and it uses the "D" style (found this out the hard way). I have a "D" ring kit ordered from Cat. Kit cost almost 600.00 by the way!! Anyway I put the D4 back with new "O" style rings and it seems to be working fine? Thanks in advance!