Does not turn over at all ?
SOURCE: my Toyota hi ace engine
This is usually a sign of a bad head gasket. coolant is entering the cylinder(s) and is being burnt off as steam. coolant is also mixing with the engine oil. The color of the engine oil would be that of coffee with lots of cream if the head gasket is blown. The radiator would also be low on coolant.
SOURCE: how to reset timing belt
if it has a digital odo/ press trip knob until odo is displayed/ press and hold , turn ignition , hold for 4 secounds , release and press again, number 10 will be displayed, keep pressing until 20 comes up, press until odo reading is displayed again, turn ignition off , turn on again , notice the t belt lamp turn off in appros 5 secounds / if not able to reset try this again
Hello The
engine and the automatic transmission (transmission control is only
for automatics, engine is still computer controlled no matter the
transmission type) in this vehicle are computer controlled and in
most cases when a fault occurs a fault code is stored in the memory
of the computer control module. There are exception to this, such as
the Mass Airflow Meter and fuel pressure problems. What must be done
is to have all the basic testing done such as a scan of the system
for fault codes as well as a check with a live data scanner tool for
engine functions that are not within range of normal, a trained
technician is required to know what is correct and what isn't, then
based on careful diagnostics done from a factory repair manual the
correct part is replaced or the wiring repaired or the computer
replaced (known as the PCM), which is very rarely the problem. Other
basic checks must be done as well such as mechanical problems with
the engine as well as engine state of tune and mileage on the engine.
The transmission can have mechanical issues as well such as no gear
engagement at all or a failed pump or other pressure related
problems.
SOURCE: how to change a timing belt toyota vigo engine d4d 2kd
There should be a mark on the cam gear(s) as well as the lower gear driven by the crank indicating TDC(top dead center), with transmission in neutral use a socket wrench with some leverage to turn the crankshaft pulley in the same direction it would turn while running. once the crank is at TDC the cam gears need to align to thier markings, likley at 12 o'clock position. if there is no marks on the bottom gear, unbent a wire coat hanger and remove the spark plug from #1 cylinder and loosly drop the hanger in, make sure nothing falls into the cylinder or any binding occurs in the cylinder. while rotating the crank you can see the wire go up and down as the piston moves, lift the wire a bit every so often to avoid it binding and be sure wire is straight and long enough to always stick up out of the cylinder enough to grab it. when its at its highest point of the compression stroke and just about to go down again, your at TDC and check the cam gear alignment. you should be able to tell the compression stoke from the exhast stroke because you must have it pretty close to start at all, if the cam gear alignment is off by half a rotation, then its the exaust stroke and keep turning. dual cams can be tricky since retentioning the belt will move at least one the gears you just aligned, but you can see how much they move and compensate so once the belt is tight everything is aligned.
SOURCE: toyota 2kd engine cylinder head tighten tourqe in
Valve clearance is .20mm for the intake and .30mm for the exhaust.
The minimum diameter specs are: 11.6 mm for head bolts, and 12.6 mm for main bearing bolts.
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