Toyota Forum banner

Scissor Jack - How did this happen and how to fix?

1 reading
6.7K views 18 replies 13 participants last post by  tedmich  
#1 ·
I needed to use my scissor jack (pn: 09111-0W041) today for the and it looks like the gear/cog is misaligned. How do I fix this?
I just placed am order for a used one for 35$ but I would like to fix this if possible. Please advise.


304060
304061
 
#4 ·
I'd be worried about what force caused it to be so badly deformed in the first place, and if that could have damaged something enough to make it unsafe to use on the car (imagine that failing under load, in the middle of a flat tire change by the side of the road at night, in the rain).

If it is simply shifted out of position and can be easily moved back, then, perhaps, there was no permanent damage, and if after shifting it back you can confirm the gears completely mesh when you begin to lift it (in other words, there be no way for it to slip like this when it is being used) but only if that was the case would I consider to use it.

If you have any doubt about its safety, and can get a replacement for $35, bin this scrap one and use that one instead.
 
#5 ·
Wind it out all the way to where the thing gets really loose, then straighten it. I'm gonna guess the jack was not stowed away properly. You're supposed to put it under a little bit of pressure when you mount it in it's designated bracket in the trunk, that way it's ready to go when you need it.
 
#9 ·
"I'd not trust that jack especially, if I were to get under the car."

Never trust any jack to get under a car. The only safe time to get under a car is when it is supported by jack stands.
People die when a car comes down on them, when a jack slips, or the car rolls off a factory jack or a floor jack seal leaks and loses pressure.

A college friend died like that and so this is a subject that I am very serious about, whenever it comes up.
 
#11 ·
Same goes for ramps. The ONLY safe way to get under a car is on a rack, car over a pit, or on jackstands, in that order.
Reason for the order: A rack is specifically designed for the job, plus has as unlimited access AND airflow.
A pit can gather fumes and is difficult to exit quickly.
Jackstands are last owing to the limited access and difficulty in exiting.

Sadly my wife has a kid who claims that his shop class teacher told him ramps were OK. Though he won't give the teacher's name, or school where taught. Similarly won't give facts on why he doesn't wear a seat belt, either.
 
#13 ·
I agree. Unless you specifically need to work on suspension or brakes, what is the issue with using ramps as long as the wheels are chocked?
 
#17 ·
I've thought about using ramps a while back. I even tried some but the slope was not angled enough to clear it and once I did clear it, I only felt a sense of dread of when to stop, when I was parked, and when I got off. Pretty sure these were the Harbor Freight Steel Ramps and generally I would trust the steel a lot more than the plastic variants I still felt that dread regardless.

I rather take the extra couple of minutes using a rolling jack and jack stands. Now if the ramp was just a solid piece of steel, I would trust it but if it were it would be too heavy to use. At most, the only time I would use ramps is if it was made out of concrete. My uncle had one in his yard.