Mechanic told customer it was a bad injector. Know what to look for. Before you spend your money.
Mechanic told my customer he had a bad injector because of the fault code SPN 1328 FMI 31.
It’s always important to ask questions and find out ps much as you can. Customer also mentioned he heard a sound when truck was at idle but went away when engine rpm was increased.
After a quick compression test we found cylinders 4, 5 and 6 had very low compression. Especially number 6, after a valve adjustment we were able to improve compression in all cylinders. Although number 6 did improve to almost 70% it did not increase like the other cylinders.
Remember to stay on top of your maintenance.
Видео Mechanic told customer it was a bad injector. Know what to look for. Before you spend your money. канала Pedro Fuentes
It’s always important to ask questions and find out ps much as you can. Customer also mentioned he heard a sound when truck was at idle but went away when engine rpm was increased.
After a quick compression test we found cylinders 4, 5 and 6 had very low compression. Especially number 6, after a valve adjustment we were able to improve compression in all cylinders. Although number 6 did improve to almost 70% it did not increase like the other cylinders.
Remember to stay on top of your maintenance.
Видео Mechanic told customer it was a bad injector. Know what to look for. Before you spend your money. канала Pedro Fuentes
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