Lift piston on 9N

[H D]

I am replacing the lift piston on my 9N with the NAA530B piston,rubber o-ring and washer. My question is in what order are the o-ring and washer installed and from which end? Hope this makes sence. First time doing this.
Thanks
Tom

 

[Tom N MS]

Sit the piston on a table with the domed side up. Leather washer goes on first with the smooth side down. Then install the O-ring. Try not let the O-ring roll /twist.

 

[Dell (WA)]

HD........what Tom sezs........and soak yer leather backup washer in HOT water........Dell

 

[ZANE]

The O ring goes on the oil side or closed end of the ram cylinder of the piston groove. The leather ring goes towards the back of the tractor or the open end of the cylinder. It is there to help cushion the O ring to prevent the sharp edge of the ring groove from cutting the O ring when pressure is applied against the O ring.

Zane