1 Brands with calcium or aluminum may cause constipation. 2  Rarely, brands with calcium may cause kidney stones or other problems. 3  If you take large amounts of antacids that contain aluminum, you may be at risk for calcium loss, which can lead to weak bones (osteoporosis).
The customer explained that typically small Hurth gears, specifically the ZF / HBW50 to ZF / HBW250 gears in sailboat applications, last about 1000 hours on average. Since the cost of a rebuilding small ZF / Hurth mechanical transmission is roughly $1000, the fellow continued.this indicates that the cost of running a little 20 pound Hurth transmission attached to an auxiliary engine is about $1 per hour.he customer explained that typically small Hurth gears, specifically the ZF / HBW50 to ZF / HBW250 gears in sailboat applications, last about 1000 hours on average. Since the cost of a rebuilding small ZF / Hurth mechanical transmission is roughly $1000, the fellow continued.
I had a nissan z32 tranny rebuild that cost anywhere from $1k-1500, while a new unit was around 2k. I just ended up buying a brand new part to save myself the headache. you can also get junkyard parts for cheap although that's also a gamble.ome used transmissions cost more than others depending on the the make, model, and year. Also you would be paying for labor work on the used transmission so add another $350 to $600 in installation. And yes it does sound like your transmission needs a rebuilt.