could be either busted timing chain or gears, busted cam, or busted shear pin in distributor.
Loosen the distributor and rotate it.
Yes, a loose distributor can rotate so that the ignition timing for the engine is lost.
To advance the timing on a 2013 Toyota Tacoma, you'll need to adjust the distributor or the engine control unit (ECU) settings, depending on the specific engine type. For models with a distributor, loosen the distributor hold-down bolt and rotate the distributor slightly clockwise to advance the timing. For models with a computer-controlled ignition system, reprogramming or using a performance tuning tool may be necessary. Always ensure to check engine performance and emissions compliance after making adjustments.
To set the timing on a 1989 Toyota Cressida, first ensure the engine is off and cool. Locate the timing marks on the crankshaft pulley and the timing cover, then use a timing light to check the current timing while the engine is running. If adjustment is needed, loosen the distributor hold-down bolt and rotate the distributor until the timing marks align correctly. Finally, re-tighten the distributor bolt and recheck the timing to ensure it's properly set.
Rotate engine to TDC Intake Stroke Remove Distributor cap Remove vacuum line to vacuum advance if equipped Remove horsehoe type clamp on side of distributor Lift out distributor
To set the timing on a Toyota truck, first ensure the engine is at top dead center (TDC) on the compression stroke for cylinder one. Then, check the timing marks on the crankshaft pulley and the timing cover to align them correctly. If necessary, loosen the distributor hold-down bolt and rotate the distributor until the timing light indicates the desired timing setting. Finally, tighten the distributor bolt and recheck the timing to ensure accuracy.
4 cylinder and V6 engines - CLOCKWISE V8 engine - COUNTERCLOCKWISE
On a 1987 Toyota Supra with a 7MGE non-turbo engine, the Top Dead Center (TDC) mark on the distributor is typically aligned with the rotor pointing toward the number one cylinder's ignition terminal when the engine is at TDC on its compression stroke. To find TDC, you can rotate the crankshaft until the timing mark aligns with the pointer on the timing cover, then confirm that the rotor is positioned correctly. This ensures that the ignition timing is set properly for optimal engine performance.
Ist is a simple process. Simply remove the vacuum line to the advance mechanism, then remove the bolt that hold it down to the block. (Just to the left) Then lift the distributor from the engine. (Carefully allow the distributor to rotate a bit as you pull straight out.)
Firing Order: 1-4-2-5-3-6 Distributor rotates Clockwise.
timing the engine is done thru the ecu but u could unbolt ur distributor and rotate it to adjust your timing. but be careful. dont advance to much more otherwise u will have knocking problems
counterclockwise