Happijac lubrication
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Forum Discussion
I have to service one of my jack because of issues discussed here. A couple of questions before I start please...
1) I have manual 4150 jacks with no motor. Can I assume that the procedures described within will for the most part apply to manual jacks?
2) Before any disassembly, does the jack need to be in a fully retracted (up) position? My jack in question is really kinda' tight in the position it is in that I do not think I can retract it if that is necessary. Can I disassemble in the current partially extruded position?
thanks.
1) I have manual 4150 jacks with no motor. Can I assume that the procedures described within will for the most part apply to manual jacks?
2) Before any disassembly, does the jack need to be in a fully retracted (up) position? My jack in question is really kinda' tight in the position it is in that I do not think I can retract it if that is necessary. Can I disassemble in the current partially extruded position?
thanks.
