Re: 22nd Series shock absorbers

Posted by JWL On 2014/7/2 11:52:11

The rear tube type shock absorbers can be replaced. They are not serviceable. Someone here may have suggestions for a manufacturer and part number for them. Also check the Packard Parts X-Ref on this site.

The front ones may be serviced. There is a plug on the top of the units that is removed to add oil. I would start out with the regular hydraulic jack oil and see how it works; then, if the shocks leak too much go to a higher viscosity oil. Remove the plug, add oil until full, jounce front end up and down several times, add more oil if needed, repeat until shock will not take any more oil. Replace plug. Watch the shocks for leaks. They will need to be rebuilt if they do not hold oil. Apple Hydraulics rebuilds these units.

Good luck, and let us know how your progress goes.

(o{}o)

Just checked and there are multiple listings for replacement rear shock absorbers in the Parts X-Ref section.