After over-heating, it would not start. I assumed that I had stretched the rubber timing belt, and replaced it. There are no signs of major engine damage, short of a compression check. Crankshaft, camshaft, and distributor alignment look good, but still only back-fires if anything at all.
Indicates valve timing or ignition timing out
check the firing order as it could be 180 degrees out
SOURCE: mazda b2200 compression specs
those are average numbers and they are a little on the low but that is typical considering the age of the vehicle the compression should be 115 -120 psi.. hope this helps please rate this...thanks
SOURCE: 93 mazda mx6 (v6) no spark.
Coil resistance is not a good way to determine if the coil is good or bad. It might still need replacing. Check to see if your getting a pulse signal to the coil. You can do this by hooking a milivolt test light to the trigger wire and ground. If it doesn't flash as you crank the motor, check out your pickup coil in the distributor. Some of them you can change. Some you have to replace the entire distributor. Sometimes oil will leak into the distributors on certain models which use an optical pickup. If this is the case, change the seal to fix the oil leak and GENTLY clean the optical sensor and photo wheel.
SOURCE: 1991 mazda b2200- timing belt changed
The keyway and or the dot on the crank should be line at 12 oclock. You will see a point on the oil pump housing to go by. On the camshaft the pointer will be at 12 oclock also. Use the O on the camshaft to the top at mark. Be sure to look at the dist. roter to make sure that it is pointing at the #1 spark plug wire. I could get 180 out of time. If you do it right it should start up right away. then you can use a timing light to finish it.
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SOURCE: setting the timing on 1988 mazda B2200
All I can find at this time is 6 degrees BTDC @ 825 RPM in neutral, with park brake on obvioulsy.
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