bccat
Senior Member
- Joined
- Jun 12, 2010
- Messages
- 311
- Location
- Langley B C
- Occupation
- Retired millwright,Heavy Equipment Operator
We have a Cat 320d, 320DJDHE00173, smokes white at idle, clears up a bit when when rpms increased.
Finning found #1 injector 7 psi lower than the rest,changed injector, no change , isolated #1 injector smoke cleared up a little, , finning says it’s a bad cyl,either valves or rings, we did a compression test on #1 cyl found to be 320 psi, can,t find any specs on compression pressure,seems low to me, is it true that these 6.4 acert engines have non replaceable cyl liners, your thoughts please thanks
Finning found #1 injector 7 psi lower than the rest,changed injector, no change , isolated #1 injector smoke cleared up a little, , finning says it’s a bad cyl,either valves or rings, we did a compression test on #1 cyl found to be 320 psi, can,t find any specs on compression pressure,seems low to me, is it true that these 6.4 acert engines have non replaceable cyl liners, your thoughts please thanks