Beet juice filled tire, leaking from around the valve stem

F

fruitcakesa

Well-known member

Equipment
M 6040
Oct 26, 2010
856
270
63
Cavendish Vermont
I know this is a huge PITA with the filled heavy tire.
It appears that the rubber stem's raised portion that butts against the outside of the rim no longer is holding tightly and juice and air are leaking around it.
I know the fix is to remove and drain the tire and insert a new valve stem.
Has anyone got an idea how to temporarily seal the stem until I can arrange for a permanent repair?
I was thinking of using a grooved rubber bushing to slide over the stem and snapping onto the rim and then threading the stem nut down onto it. Sort of a ghetto fix for the failed raised stem. Maybe bedding it in some silicone after cleaning and drying the rim.
Any other thoughts?
 
E

Edke6bnl

Active member

Equipment
B7800 Kubota, case 1840 Skidsteer Ford 3500
Mar 31, 2022
230
119
43
Agua Dulce, California
Do a search, they have at least 2 devices to remove the valve stem from outside and install from outside.
 
  • Like
Reactions: 1 user
G

GreensvilleJay

Well-known member

Equipment
BX23-S,57 A-C D-14,58 A-C D-14, 57 A-C D-14,tiller,cults,Millcreek 25G spreader,
Apr 2, 2019
11,420
4,908
113
Greensville,Ontario,Canada
maybe the ' waxy cord' that's used as 'packing' for gas petcocks and water taps ?
A few tight loops around the valve stem base 'might' work ??
 
aaluck

aaluck

Well-known member

Equipment
L4400HST, Bush Hog 276, RDTH60, Speeco PHD, etc
Oct 9, 2019
946
771
93
Snowdoun, AL
Tire plug wrapped around tightly may help for a while.
 
MOOTS

MOOTS

Well-known member
Lifetime Member

Equipment
MX6000
Jun 27, 2019
1,924
2,209
113
Canton, Georgia
Sounds like the wrong stem is installed. With a fluid filled tire, the stem should be metal with a nut and rubber washer to tighten against rim.
 
  • Like
Reactions: 2 users
Henro

Henro

Well-known member

Equipment
B2910, BX2200, KX41-2V mini Ex., Beer fridge
May 24, 2019
5,781
2,965
113
North of Pittsburgh PA
GreensvilleJay said:
maybe the ' waxy cord' that's used as 'packing' for gas petcocks and water taps ?
A few tight loops around the valve stem base 'might' work ??
Click to expand...
I was thinking something similar. I would probably use dental floss and 100 percent silicon calking, the floss wrapped multiple times when the valve stem was at the top, and let it set for a day...the floss pulled through a layer of calk as it was wrapped.

Worth a try anyway. No question a proper repair would be best, especially if you can accomplish it without removing the tire bead from the rim.

Also would jack the tire off the ground before doing anything...and maybe remove the valve stem or at least reduce the air pressure in the tire to zero while the silicone cured.
 
S

SDT

Well-known member

Equipment
multiple and various
Apr 15, 2018
3,255
1,042
113
SE, IN
Matt Ellerbee said:
Sounds like the wrong stem is installed. With a fluid filled tire, the stem should be metal with a nut and rubber washer to tighten against rim.
Click to expand...
Bingo.

Neoprene stems should be removed and replaced with metal stems when anything other than air is used in tires.

That said, not everyone does so.
 
F

fruitcakesa

Well-known member

Equipment
M 6040
Oct 26, 2010
856
270
63
Cavendish Vermont
I do have the stem at 12 and the tire jacked off the ground, it has been draining what I assume is excess fluid for the past few hours and has slowed almost to a stop. I will let it continue overnight and then dry it off and get a better look at it.
 
armylifer

armylifer

Well-known member
Lifetime Member

Equipment
BX1860, FEL, RCK54P MMM, BB1548 Box Scraper, Quick Hitch, Piranha Bar, BX6315
Mar 26, 2013
2,051
784
113
Thurston County, WA
  • Like
Reactions: 1 users
B

Boatman

Active member

Equipment
Kubota L2800, Kubota BX1870
Nov 26, 2016
168
54
28
Mill Spring, NC, US
Three places those stems can leak. At the base which you think is the source. The core o-ring, knurled part. Or the shrader core itself.

If you have 100% determined the base is leaking you can remove the nut. Cut or purchase a rubber washer and reinstall. Make sure you dont push the base into the wheel. Did you try to tighten the nut a bit more?
 
F

fruitcakesa

Well-known member

Equipment
M 6040
Oct 26, 2010
856
270
63
Cavendish Vermont
  • Like
Reactions: 1 user
F

fruitcakesa

Well-known member

Equipment
M 6040
Oct 26, 2010
856
270
63
Cavendish Vermont
Boatman said:
Three places those stems can leak. At the base which you think is the source. The core o-ring, knurled part. Or the shrader core itself.

If you have 100% determined the base is leaking you can remove the nut. Cut or purchase a rubber washer and reinstall. Make sure you dont push the base into the wheel. Did you try to tighten the nut a bit more?
Click to expand...
The nut is just a threaded piece of plastic that only tightens so much and seems pretty useless.
I ordered this:https://www.grainger.com/product/HALTEC-Tire-Valve-0-625-in-Rim-Hole-446V01
 
  • Like
Reactions: 1 user
armylifer

armylifer

Well-known member
Lifetime Member

Equipment
BX1860, FEL, RCK54P MMM, BB1548 Box Scraper, Quick Hitch, Piranha Bar, BX6315
Mar 26, 2013
2,051
784
113
Thurston County, WA
CGMKCM

CGMKCM

Active member

Equipment
RVT-1100C, ZD323, L4760
Jan 26, 2021
411
199
43
Randolph county N.C.
fruitcakesa said:
I do have the stem at 12 and the tire jacked off the ground, it has been draining what I assume is excess fluid for the past few hours and has slowed almost to a stop. I will let it continue overnight and then dry it off and get a better look at it.
Click to expand...
It sounds like someone overfilled the tire with fluid. If valve stem is at 12 o clock no fluid should come out of it. The remaining 20% (approx.) of the tire volume should be filled with air. I could see where 100% liquid fill could push out or damage the valve stem.
 
  • Like
Reactions: 1 user
You must log in or register to reply here.

Top Bottom