Timing belt and water pump?

The 4AGE is a 16 valve configuration with DOHC. The 4AFE is also 16 valve DOHC but is a bit less powerful then it's "brother" 4AGE

the VW will also have a timing belt.

Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.

good luck

Does the timing belt drive one cam cog or two?

5AF is a Japanese designation for the U.S. 4AFE, the 4AGE was also available for 1991.

Best thing to do is use the car repair manual link in this thread or get a Haynes manual.

The two marks on the inside of the cams are installation marks, the marks on the outside (facing passengers side) are timing marks.
You would use a wrench to rotate the cams to align the timing marks, make sure crank mark is aligned, then install belt.

Check yoru compression first yo may have bent valves. Make sure to replace the tensioner as well. Pic enclosed.

Here are directions:

http://www.autozone.com/autozone/repairguides/Toyota-Corolla-1970-1987-Repair-Guide/ENGINE-MECHANICAL/Timing-Belt/_/P-0900c1528004fc45

Hi there, timing belt information.

Mark (mhpautos)