Author Topic: M&R Sportsman air cylinder rebuild  (Read 819 times)

Offline Croft

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M&R Sportsman air cylinder rebuild
« on: October 30, 2013, 02:05:56 PM »
Does anyone know if you can rebuild the aircylinders that controls the squeege pressure or flood bar height on a Sportsman , I have 2 that are slowly rising as we print.


Offline alan802

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Re: M&R Sportsman air cylinder rebuild
« Reply #1 on: October 30, 2013, 03:04:06 PM »
Yes you can.
I would rather be exposed to the inconveniences attending too much liberty than to those attending too small a degree of it -T.J.
Those who expect to reap the blessings of freedom, must, like men, undergo the fatigues of supporting it -T.P.

Offline Croft

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Re: M&R Sportsman air cylinder rebuild
« Reply #2 on: October 30, 2013, 03:11:16 PM »
I'm assuming its probably an "O" ring problem.

Offline ScreenFoo

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Re: M&R Sportsman air cylinder rebuild
« Reply #3 on: October 30, 2013, 03:34:03 PM »
If it's the same 'block' style chopper cylinder we have, I've rebuilt a few heads worth on the Gauntlet, just needed a good cleaning and lubrication.  Be smart to get at least one seal kit just in case before you dive in, it would suck to damage one and be down a head.

Needed snap ring pliers, and got by with a bike cone wrench for getting the clevis off the end of the rod--although you could always grind down an open end and get a little more purchase with a better home-made tool.  You don't want to leave a burr on the end of the rod when you reassemble...

Offline Croft

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Re: M&R Sportsman air cylinder rebuild
« Reply #4 on: October 30, 2013, 03:53:13 PM »
Thats the problem I thought I had read about people rebuilding but there is no rebuild kit offered at M&R