Rb25DET Transmission gear block issue

Discuss the RB20, RB25 and RB26 series engines.
Mute
Posts: 123
Joined: Sun Aug 08, 2004 1:11 pm
Car: 240 SX
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Ok, so i've searched and found a couple topics on my issue but none that give me any definitive diagnosis and cure.

I have an RB25DET transmission which for some odd reason does the following now after going off track into the dirt. During that time the shifter felt like it was floating in water and the clutch pedal was sitting very high. After things cooled off it all felt normal, but the following problem has persisted.

Upon initial shift the car will go into a gear.

Upon firmly pressing down on the clutch pedal and attempting to shift into a new gear it does not go into any gear and feels completely blocked.

I have to move the shifter around through a few gears before it will slip into one and then all gears work.

This entire process involves 0 grinding, even when it's blocked.

Now, a few people have stated that this is an issue of adjustment. I have adjusted my clutch and still have the same problem.

There are no visible leaks at all and the hoses all seem to be intact.

I am looking for confident responses and potential solutions or additional troubleshooting beyond what I have already done.

Thanks guys.


S-tec Motorsports
Posts: 33
Joined: Wed Apr 16, 2008 4:08 am
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take off the front housing, you will find the 3-4 shift fork broke

Mute
Posts: 123
Joined: Sun Aug 08, 2004 1:11 pm
Car: 240 SX
Contact:

Post

Thanks a lot.


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