Lewdan 17 Posted June 15, 2011 Report Share Posted June 15, 2011 My son-in-law has a HW90 fitted with gas ram, up until recently had not been used for quite a few years, but when it was fired seemed low on power, had it checked putting out 7.5ft/lbs. any one in the local area ( south wales ) own a pump so that ram can be recharged and tested willing to pay! Thanks. LD Quote Link to post
andyfr1968 772 Posted June 15, 2011 Report Share Posted June 15, 2011 (edited) Good luck finding a pump, mate, they can be like rocking horse poo and the Theoben's price for a new pump is taking the piss They don't like being left unused for long periods the rams do sometimes leak. I've had a 90 for about 15 years and after my second son was born, it was left unused for over a year and I had exactly the same problem as you. Cheers. Edit to add... If you can't find a pump, you can take the ram out of the gun and fit a normal steel spring. It's exactly the same as the one they use in the . If you do take the ram out make sure there's no air in it otherwise it'll go very badly.... Edited June 15, 2011 by andyfr1968 Quote Link to post
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