How much do new Synchros cost?
Re: how much does a new synchro cost??? (TrnsferErr) A full rebuild will set you back about $1,000 to $1,300, though you can probably get away with only spending $600-$800 on a rebuild if you talk to the people doing it and tell them you are on a budget.
How much does it cost to replace synchro gearbox?
Er not really? for a gearbox rebuild your looking at around $1,200 give or take a few hundred. Your better off having the box rebuilt. It’s more costly then just replacing it but it’s going to be basically brand new and you should get 250k + out of it. If you just want the syncro’s replaced it will be a bit cheaper.
What causes synchro wear?
Improper clutch adjustment is the #1 cause for synchro failure in the 3S 5-6 speed trans. The original synchros are a good design and can withstand a lot of abuse, but once a clutch starts to drag and the driver starts to force the trans into gear, the synchro rings will be badly damaged in short time.
Where is the camshaft synchronizer located on a car?
The the Camshaft Syncro Shaft (Camshaft Synchronizer) is on the top back passenger side of the engine. There is a hold down bolt (#3 in diagram below) that holds it in place. The Camshaft Position Sensor is attached to the top of the Camshaft Sycro Shaft.
How often should I replace my synchronizer shaft?
Even if you see the oil light come on, you might not be able to safely pull over and shut the truck down in time to save the engine. If buying a DIS 3.0 with more than 80K miles on it you should replace the syncro shaft. After that, pull the syncro and check it at 50K miles and replace again every 100K miles.
What causes the cam Syncro shaft to disengage?
The gear that engages the camshaft itself is attached to the cam syncro shaft with a roll pin. The force of the cam syncro being stopped and the cam still spinning either rips the teeth off the gear or sheers the roll pin…either case causes the cam syncro shaft to disengage the cam.
What happens when the cam Syncro sensor is left unchecked?
If left unchecked, the bushings will continue to wear to the point where the metal flag that is supposed to pass through the cam position sensor contacts the sensor. This puts a sudden halt on the cam syncro shaft. The gear that engages the camshaft itself is attached to the cam syncro shaft with a roll pin.