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Alert Heads up on new TST sensors

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DennisT

RVF Supporter
Joined
Dec 1, 2022
Messages
1,026
RV Year
2022
RV Make
Newmar
RV Model
Superstar 4061
RV Length
41
Chassis
FCCC
Engine
Cummins 360
TOW/TOAD
2022 Jeep Cherokee TrailHawk
Fulltimer
Yes
Thought I’d pass this along since I ran into the issue today.

Well, picked up the latest TST 770 with new screen and 10 sensors for coach and toad at the Tampa show this past January.

Old caps were 6 years old and didn’t have the toad setup previously.

Like that the new kit comes with the booster antenna as well.

Checking pressures today and installing all the caps I found a difference in the new caps.

Threaded connection to cap is wider and shorter than the old ones.

They hit the rim on our front wheels prior to getting all the way threaded on ☹️

Appears the new caps may need short extensions to use.

Luckily our old caps are compatible with the new monitor so I updated the front sensor codes and installed the old ones - good to go for now.

Update - added pics for info.

Old cap
IMG_1189.jpeg


New cap
IMG_1190.jpeg
 

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