Got 2000 tire sensors going into Evo wheels. I was wondering if someone can provide tips on how to install these? I know they get torqued to 106 ft/lbs.

I think one would mount the tire first, that is mount 1/2 the tire towards the back of the rim, the tire would be 1/2 on and 1/2 off then install the sensor and finish seating the the other side of the tire on the rim. does this make sence? Would not think you could install the sensor first and then mount the tire.

Any other tips? I got some used snesors and hope the o rings reseat OK.

 

I don't know the actual torque spec for them, but I can GUARANTEE you it's not 106 ft/lbs!! :eek:

You would strip the aluminum valvestem threads at probably 1/8 of that value. Whatever the proper torque value it is, it will be in/lbs, not ft/lbs...check that spec again.

And, ALWAYS use NEW O-rings when installing them. They are dirt cheap and can be found at a Hardware store or Home Depot.

:cheers:


[Modified by Y2Kvert4me, 8:47 PM 4/9/2004]

 

I cannot say about the older, larger sensors, or the actual design of your specific wheels (there are often design differences that affect how the sensors locate), but installing my '02s on OEM Z06 wheels, we just slipped the tires on the wheels, pushed down the sidewall and put in the sensors. On this combo the tire bead didn't even come close to hitting the sensors when we inflated and popped them in place.

And, for future reference, since the tire installer failed to see my sticker on one tire as to which side went out and I was helping the balancer, we had to break one rear down and reinstall. For this, we simply unscrewed the sensor retainer nut and let the sensor fall inside the tire before popping loose the top bead, when it was pulled outside the top of the wheel, I simply reached inside and retrieved the sensor--A-OK.

And, I'd had two other bigtime tire companies (Goodyear--yes--and a specialty company) tell me they couldn't do the job without possibly damaging the sensors, so either they wouldn't do it without me signing a waiver (Goodyear) or charging four times what a little local shop (which let me help) did.

It will be interesting to see what the scam is when all new cars have to have tire sensor systems of one sort or another. :lol: :lol: :lol:

All the best. :yesnod:

 

 

TPM Sensors Replacement

REMOVAL PROCEDURE

Raise the vehicle on a suitable support.
Remove the tire and wheel assembly. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION in TIRES AND WHEELS.
Remove the tire from the wheel. Refer to TIRE MOUNTING AND DISMOUNTING (EMT/ALUMINUM WHEELS in TIRES AND WHEELS.

Remove the Tire Pressure Monitoring (TPM) sensor nut.
Remove the TPM sensor.
INSTALLATION PROCEDURE

Position the sensor. NOTICE: Always use the correct fastener in the proper location. When you replace a fastener, use ONLY the exact part number for that application. The manufacturer will call out those fasteners that require a replacement after removal. The manufacturer will also call out the fasteners that require thread lockers or thread sealant. UNLESS OTHERWISE SPECIFIED, do not use supplemental coatings (paints, greases, or other corrosion inhibitors) on threaded fasteners or fastener joint interfaces. Generally, such coatings adversely affect the fastener torque and joint clamping force, and may damage the fastener. When you install fasteners, use the correct tightening sequence and specifications. Following these instructions can help you avoid damage to parts and systems.

Install the sensor nut.
Tighten the nut to 12 Nm (106 inch lbs) .
Install the tire on the wheel. Refer to TIRE MOUNTING AND DISMOUNTING (EMT/ALUMINUM WHEEL) in TIRES AND WHEELS.
Install the tire and wheel. Refer to TIRE AND WHEEL REMOVAL AND INSTALLATION in TIRES AND WHEELS.
Lower the vehicle.
Program the TPM sensors. Refer to TPM SENSOR PROGRAMMING.

 

Greg,
Put on new O rings! Used ones tend to flatten and the cheap cost of replacement will save you a possible headache. Why chance it?
Good Luck :flag