Shot Blasting Equipment Maintenance: Simple Does Not Mean Maintenance-Free
The technology of hurling steel or glass shot at more than 100 mph is pretty simple. But in the world of shot blasting machines, simple does not mean maintenance-free. The essence of these machines, no matter what their design, is that clean core parts come at the price of dramatic wear-down of media, as well
Reducing VOCs In The Shop
Well, here we are again, talking about how to reduce VOCs (volatile organic compounds) in your shop. It’s surprising, in light of today’s regulatory environment, to see how many businesses still don’t even think or care about the subject…but it’s an important part of our business lives. In some states it seems that VOCs are
Rebuilt Market Reviews – Engines Market
Total engines remanufactured by all production engine remanufacturers (PERs) in 1995 increased a modest 3.5%, growing to 1.318 million units last year compared to 1.273 million units produced in 1994. Production totals are based on a U.S. and Canadian universe of 120 PERs that produced an average of 10,609 remanufactured engines annually in 1995. Survey
Rebuilt Market Reviews – Cores Market: The Perfect Example Of Supply And Demand
In some businesses, the classic law of supply and demand is hard to identify. But that’s not the case in the core business. “The core market is the perfect example of supply and demand,” comments John Lathan, plant engineer at The Hastings Co., a rebuilder in King, NC. “When one company is looking for a
Rebuilt Market Reviews – Electronics Market
If flexibility and the ability to quickly diversify are the marks of a successful rebuilder, then Denver, CO-based electronics rebuilding specialists, cciUPTIME, was destined for this industry. cciUPTIME remanufactures electronic control modules (ECMs) for Mercedes-Benz and other high-end import vehicles. These units include everything from on-board computers to climate control, cruise control, idle speed control,
Rebuilt Market Reviews – Electrical Market
Though the overall demand for rebuilt alternators and starters continues to be relatively soft, particularly in the Midwest and Northeastern parts of the United States, sales, in general, have been up in the South. Weather seems to play a major role in driving the demand for electrical products. Cold winters are hard on starters and
Rebuilt Market Reviews – Clutches Market: New Rules And A Changing Field Of Players.
Anybody who’s in the clutch rebuilding business today knows that it’s an entirely different ball game, one with new rules and a changing field of players. A proliferation of new passenger car and light truck clutches in recent years, plus an influx of low-cost new clutches from offshore manufacturers, has driven the cost of new
Perspective On Using CBN Versus Polycrystalline Diamond (PCD) Cutters
In your June Shop Line you offered Jerry Lawson’s of DCM Tech, Inc., perspective on using CBN versus poly crystalline diamond (PCD) cutters. Have any other manufacturers voiced their opinions? In PERA’s May 1996 Current Concerns publication, Andy Rottler of Rottler Manufacturing made the following observations on CBN versus PCD cutters:Rottler says that due to
Letters: Test Data For Failing Rectifiers Requested
The article by Donald Yuhas, “Dissecting CS-130 Diode Failure,” in the May, 1996 issue of Automotive Rebuilder gave electrical rebuilders insights into the ways that diodes can fail. The author concluded that high “current pulse” technology is needed for successful screening-out of diodes that will likely fail in the vehicle.While I share that conclusion, the
The 1995 Camaro That Served As The Basis For Project Road Rocket
As noted previously, the 1995 Camaro that served as the basis for “Project Road Rocket” received a change in rear end gearing and that, in combination with the repair of an exhaust system leak really brought the car to life.From a best quarter-mile performance of 12.87 at 109.27 miles per hour the Camaro blasted to
Complete Circuit: The Components That Are The Cause Of Most Starter Failures
If you had to categorize the components that are the cause of most starter failures, the starter solenoid, without a doubt would be on top of the list. The starter drive may come in a close second. Some large rebuilders may opt to rebuild their starter solenoids in-house or have them built to their specifications,
Eis Brake Parts: Consists Of Five Separate Remanufacturing Facilities In The U.S. And Canada
EIS Brake Parts has come a long way since it began as a manufacturer of hydraulic brake hose couplings back in the early 1930s. Today the company, which became a division of Standard Motor Products in 1986, consists of five separate remanufacturing facilities in the U.S. and Canada. The facilities are located in Berlin, CT;
Grinding Techniques: In Thousands Of Years, The Basics Of Grinding Haven’t Changed
Grinding is one of the oldest methods known for shaping and sharpening objects. It was first used in prehistoric times to make weapons and other tools by rubbing wood, stones, bones and eventually metal against hard, abrasive rocks. In thousands of years, the basics of grinding haven’t changed. We’re still rubbing an abrasive against metal
Cv Market Travels Fast Track: Power To The Front Wheels Is The Drive System Of The Present And Future
Although sport utility vehicles, many still with rear wheel drive, are the hot sellers right now, few will dispute that power to the front wheels is the drive system of the present and future. A market for rebuilt front wheel drive axles and CV joints will be around for a long, long time. With few
Engine Installation – A Growing Opportunity?
Engine rebuilders who are looking to expand their share of themarket may want to consider engine installations. Although somerebuilders may think installations are better left untouched,others are finding installations provide a profitable niche ina competitive market. Terry O’Donnell, manager of RPM Engines andMachines, Rohnert Park, CA, is just one of many rebuilders inthe industry who
What Is The Recommended Surface Finish
Shop Line, Automotive Rebuilder, July 1996 Q A In the Production Engine Remanufacturers Association’s (PERA) May 1996 edition of Current Concerns, Ed Keibler of Sunnen Products Co., St. Louis, MO, says that the typical Ra finish on cast iron should be 60 to 110 Ra. On aluminum cylinder heads it is much smoother – typically
Cam Timing Chain Marks On 1976-’88
The Automotive Engine Rebuilders Association (AERA) offers the following information regarding cam timing chain marks on 1976-’88 Isuzu 1.8L and 1.9L engines. Confusion may begin when reading the service manual information referencing marked plates on the cam timing chain. Apparently, some aftermarket timing chains don’t have the marked plates which indicate the correct positioning for
Rules & Regs: There Are Numerous Annual And Semi-Annual Reports That Are Required Of Any Firm That Uses Or Purchases Regulated Chemicals And Materials
Depending on location, there are numerous annual and semi-annual reports that are required of any firm that uses or purchases regulated chemicals and materials. In addition to the actual reports, there are voluminous records that must be maintained and annual calculations performed to demonstrate compliance. Many firms do not believe that these reports and records are important, that they just add
Valve Guide Repair Options
One thing you can almost always count on when rebuilding a cylinder head is worn valve guides. The guides experience a lot of wear because of the constant friction between the guide and stem. To make matters worse, positive valve seals on late model engines prevent the guides from receiving much lubrication. Side forces on
Making Power From Big Block Fords
As noted last month, the first part of a big block Ford power program is to select the appropriate components and machine them properly. Part two entails coordinating the camshaft and valvetrain with an engine’s intended use, and then bolting everything together using proven high performance techniques. According to high performance Ford specialist Norm Wizner,