Jun-20-2015 12:26 PM
Jun-22-2015 11:13 AM
Jun-22-2015 10:03 AM
Jun-22-2015 08:56 AM
Jun-22-2015 08:32 AM
bigfootford wrote:
When you say you did maintenance... did you fully disassemble them and lube the worm shaft and Nut/ball?
Jim
Jun-22-2015 08:28 AM
wnjj wrote:
What is the yellow pad under the foot? If it allows the foot to slide that also may be contributing to your issue. The jack foot may have slid out so it's no longer in line with the upper tube.
Jun-21-2015 10:36 PM
Jun-21-2015 10:17 PM
Jun-21-2015 08:18 PM
wnjj wrote:bigfootford wrote:
Don't see how that can happen. There are 4 nylon pads that keep that from happening.
Are they missing? If so you should contact HJ and tell them about it.
My HJ's are 15 years old now. some rust here and there. Have sanded and painted the outer tube in some spots. Inners show wear where the nylon pads are but... NOTHING like what your picture shows...
When you say you did maintenance... did you fully disassemble them and lube the worm shaft and Nut/ball?
Jim
When I saw black curls rolling off the leg I thought it was the nylon but turned out to be the powdercoat. Maybe when there's too much pressure the nylon will still act like a paint scraper?
Jun-21-2015 05:40 PM
bigfootford wrote:
Don't see how that can happen. There are 4 nylon pads that keep that from happening.
Are they missing? If so you should contact HJ and tell them about it.
My HJ's are 15 years old now. some rust here and there. Have sanded and painted the outer tube in some spots. Inners show wear where the nylon pads are but... NOTHING like what your picture shows...
When you say you did maintenance... did you fully disassemble them and lube the worm shaft and Nut/ball?
Jim
Jun-21-2015 10:11 AM
Jun-21-2015 08:49 AM
wnjj wrote:
...What is the yellow pad under the foot? If it allows the foot to slide that also may be contributing to your issue. The jack foot may have slid out so it's no longer in line with the upper tube.
Jun-20-2015 11:05 PM
Jun-20-2015 06:22 PM
Jun-20-2015 02:47 PM
poriggity wrote:
If you're not happy with your current happijacs, why would you buy another set from that brand? There has to be other brands out there.
Scott
Jun-20-2015 01:59 PM