Sorry to say it, but for the most part you cannot fix it. Model 1050 was a semi-genieric, probably to use up old parts, before they issued some new models. Most (OK Many 1050s) were issued as replacement Who;e Machine replacements - at very low cost - to satiafy warranty problems with earlier models. Very few 1050s were sold as "New" original merchandise.
You may be able to get a lower 'foam' gasket, the one that goes around the vaccum chamber from some sources. Other parts? Ha - and good luck! Probably not available.
While this general type is a wonderful household product, the service and support is just about ZERO. Who knows why... There are big on selling new machines and lots of BAGS, but they just don't care about the mechanics.
Note also: Foodsaver, Seal-a-Meal, CrockPot, Coleman and a whole bunch of other Brand Names that you know - and used to trust, or nomw owned by JARDEN. They sell as lot of product, under many different names, but they don't much care about service. My guess is that when it breaks, they just expect you to buy a new one of whatever. Certainly, that policy is terrible, but it is is nearly impossible to avoid JARDEN-owned products. Their list of owned brands is stagering - yet they are very quiet. Contacting support or service personnel is virtually impossible (They may have three...) and they truly do not give a twit. Just buy a new one...
Sorry, but brands like FoodSaver, Coleman, Presto, Rival (Crock-Pot), Sunbeam and dozens more are now JARDEN owned. They don't give a twit and they won/t help you. Good Luck!
cedarglen
May 2010