- Joined
- Nov 8, 2023
- Posts
- 96
- Reaction score
- 378
- Location
- Kalispell, Montana
- First Name
- Larry
- Truck Year
- 1981
- Truck Model
- C10
- Engine Size
- 250 6 cylinder
Refurbished my Craftsman 328.12020 2.25 ton floor jack, made in the '70s. Heavy duty, made in Japan model, $49 repair kit and 9 hours of labor spread over 3 days. This thing is heavy and has lots of tiny springs, balls, seals, washers and is well machined on the insides. Old oil was amber, new oil is clear. I tried to use it recently and it lifted, then bled down quickly. I think the rubber piston cup was worn out. After reassembly it pumped up and it's staying up. Just have to lift the end of a vehicle as make sure it holds as intended. (I'm getting too old for this stuff):
Old parts replaced:
And no oil drips on the floor after 2 days.
UPDATE: jacked up the rear end of the truck, it stayed rock steady for one hour so I consider it fixed good!
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Old parts replaced:
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And no oil drips on the floor after 2 days.
UPDATE: jacked up the rear end of the truck, it stayed rock steady for one hour so I consider it fixed good!
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