1986 Other Isuzu Models exsesive oil in #1 cyl after head re

1986 ISUZU
237,000 MILES • 4 CYL • 2WD • MANUAL
Avatar
MOONDOGGIE98
  • MEMBER
  • 2 POSTS
the timeing belt broke @ 236800 miles, i replaced the head, water pump,oil pump, and all belts. the engine ran fine, after it sat over night it smoked exsesively and fouled the #1 plug. i pulled the head off and found oil on top of the valves. ireplaced the head with a rebuilt head but still oil foul the #1
all 4 pistons were struck by the valves
Dec 25, 2007 at 2:52 PM
Advertisement
Avatar
AUTOPRO
  • ✓Experienced Mechanic
  • 45 POSTS
i guess your vales seals , if not, then piston rings and or oil control rings worn out .
Dec 25, 2007 at 3:01 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.