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Band saws! You love 'em, We got 'em. Our selection of band saws are so good, you may need to pinch yourself. Find Cheap band saws right here as well as discount band saws! Click here1. Mechanical properties of the base material. Tensile strength and yield strength of the weld metal should equal or exceed that of the base material. Ductility and toughness at low temperatures may also be important. High-temperature service requires resistance to creep. Shock loading requires impact resistance. In general, weld metal should match base-material properties.2. Composition of the base material.For stainless steels, low alloy steels, nickel and copper alloys, and materials that serve in corrosive atmospheres, chemical composition is important. Consider the possibility of electrochemical corrosion between base and weld metal of different compositions. Visually inspect the upper radiator hose for pressure marks and traces of rubbing at the closest point of contact to the oil filter housing cast boss (see illustration). If traces of rubbing are found, the upper radiator hose must be replaced with the new style hose (See Parts Information).NOTE: A modified hose was used in production from approximately mid-November 1995 through June 1996, which included an extra rubber pad attached to the outside of the hose in the critical area. If traces of rubbing are found on the rubber pad area of this type of hose, it must also be replaced with the new style hose. Visually inspect the oil filter housing for any sharp edges or burrs on the casting boss. If a sharp edge or casting burr is found on the boss, it must be removed using sand paper or a fine file. Weighing inThe light-rescue truck will not work for everyone depending on how much equipment is going to be carried. A complete inventory of all equipment should be done with dimensions and weights. A great tool to help you with your inventory is available from the Fire Apparatus Manufacturer''s Association Web site at www.fama.org, where you can download the Equipment Weight and Cube Calculator.Even though the GVWRs of light-duty rescues are higher than they used to be, it''s still very easy to overload the vehicle. The 2003 edition of NFPA 1901 tells us the equipment allowance for a special service fire apparatus from 10,000 to 15,000 GVWR is 2,000 pounds, and 15,001 to 20,000 pounds is 2,500 pounds. Another important consideration when determining your total weight load is your personnel. Unequipped personnel weight should be calculated at 200 pounds per person. ©2003 www.band-saws-for-sale.com. All rights reserved. |