Shop Solutions February 2019 - Engine Builder Magazine

Shop Solutions February 2019

Instead of having my blocks all over the floor and having to use a two-wheeler all the time to move them around, I use small square moving dollies. Every block goes onto a dolley and effort goes way down.

LIFTER ORGANIZER

I came up with a simple way to keep lifters organized and in one place. This was easy to make with some scrap wood, some paddle drills and a few tools around the shop. It is a handy way to transport them without getting them mixed up.

Joe Werner

Shop Automotive Machine& Supply

Fort Collins, CO

BOOST BIZ WITH AN OLD FASHIONED SALES CALL

Professional auto and truck repair facilities are THE best source of high-value work for machine shops specializing in cylinder head repair. Professional mechanics usually know what they are working on and what is needed to correct a problem. Professionals have a lower warranty rate vs. DIYers or DIFMers and they can bring in work on a regular basis, not just a one-time fix. Machine shop owners value this kind of business.

Ask yourself, does every professional within driving distance of your shop know exactly what services you perform? If not, a great way to make an impression is to treat your customer to some food. Donuts are a cheap and easy way to get someone’s attention. While your customer is thanking you for breakfast, present him or her with a list of the services you perform. Make sure the list includes your shop services and let them know you can provide parts like head sets and head bolts. If you offer delivery, add that to the list. One stop per day on your way to work would add up to 20-customer calls per month.

Steve Rich

Sterling Bearing, Inc.

N. Kansas City, MO

MOVE IT ON OVER WITH BLOCK DOLLIES

Instead of having my blocks all over the floor and having to use a two-wheeler all the time to move them around, I use small square moving dollies. Every block goes onto a dolley and effort goes way down.

I buy these inexpensive moving dollies and cover them with marine plywood. Be sure that none of the screws protrude through the bottom. I use sheetrock screws in a couple different lengths and countersink and pre-drill the plywood. If you put a piece of cardboard down, it soaks up oil going from station to station, eliminating the oil streaks following you around the shop. You don’t risk scratching a fresh deck surface with the two-wheeler either.

I started out with car dollies and larger moving dollies and then a friend hooked me up with some of these smaller ones. I must have 20 of them now.

Ron Flood

Cedar Machine

North Branch, MN

JOHN DEERE TRACTORS NEED MULTIPLE CRANK END PLAY CHECKS

While it’s important to check crankshaft end play in all engine builds so there is no pressure or binding at the flange of the thrust bearing, certain John Deere applications require the end play to be checked once the engine is installed, as well as during the assembly.

This is especially a problem with the Quad Range transmissions in tractor models 4030, 4040, 4050, 4230, 4240, 4250, 4430, 4440, 4450, 4630, 4640, 4650, 8430, 8440, 8450, 8630, 8640, 8650 and 8850. If the input shaft is not installed properly into the clutch and the PTO clutch, there can be pressure on the rear of the crankshaft.

Crankshaft end play should be checked and noted before the engine is installed. The reading should be taken at the front of the engine with a dial indicator attached to the timing cover. Using a pry bar or similar tool to move the crank to the rear of its travel, set your indicator to zero. Then gently pry the crank forward and note that measurement.

Use the same method to check end play once the engine is installed and look for any change in that measure. Make sure to remove all drive belts and disconnect the hydraulic pump drive. It should be noted that failure to check this may void the warranty of many engine parts and remanufactured engines.

Engine Pro Tech Committee with special thanks to Reliance Power Parts

LEVEL HEADS PREVAIL

Leveling a head on our surfacing machines can test our patience at times. We are placing a perfectly flat level on a surface that may be anything but flat. Sometimes the solution for a really twisted head is to place precision parallels on each end of the head and level off of the parallels.

Dave Matton

D and D Auto Machine

Bloomington, MN

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Many times, the flange diameter of the rod nuts will contact the radius around the nut seat on some rods. Some jobs may not warrant the expense of spot facing the nut seat on the connecting rods. In that case, it can be quicker and more effective to just machine a chamfer on the ARP rod nuts.

Engine Builder and Engine Pro present Shop Solutions in each issue of Engine Builder Magazine and at enginebuildermag.com to provide machine shop owners and engine technicians the opportunity to share their knowledge to benefit the entire industry and their own shops. Those who submit Shop Solutions that are published are awarded a prepaid $100 Visa gift card. Submit your Shop Solution at [email protected]. You must include your name, shop name, shop address and shop telephone number. Submitted Shop Solutions not published will be kept on file and reevaluated for each month’s new entries.

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