Fraser is a satisfied long-term PC who uses AMSOIL lubricants in all of his vehicles and equipment.
Preferred Customer Brock Fraser of Las Vegas counts on his 1998 Toyota Tacoma to keep his business on the road.
“This is a pickup I use primarily for work,” Fraser said. “I own a commercial printing and mailing operation. Frequently, I make runs to Phoenix and Los Angeles (600-mile round-trip runs each) to pick up loads of printed material to bring back to customers in Las Vegas.”
The truck, with its six-cylinder engine, and five-speed tranny, is a workhorse that consistently hauls heavy loads through hilly territory, he said. It had 70,000 miles on the engine when he bought it in late 2005. The odometer recently turned over to 508,000 miles.
Fraser first learned about the qualities of AMSOIL lubricants from a chemist friend. “(He) did a bunch of research and was telling me how highly he thought of AMSOIL,” Fraser said. “That is all it took for me to become a fan. That had to be a good 15 years ago.”
Followed AMSOIL’s published interval recommendation to a T!
Fraser installed AMSOIL Signature Series Motor Oil when he first bought the truck.
“I have always maintained oil change intervals of 25,000 miles with filter changes at 8,300 miles and 16,700 miles using EA15K51 filters,” Fraser said.
Every 100,000 miles he services the transmission and differentials with AMSOIL 80W-90 Synthetic Gear Lube. “The transmission has never been opened up and performs flawlessly,” Fraser said. “This engine has never been opened up. The heads are bolted in place as they came from the factory. The bottom pan has never been removed. She passes smog every year without fail and uses very little oil between changes.”
He is a satisfied Preferred Customer, he said, and now installs AMSOIL products in his lawn mower, his ‘86 Mercedes Benz 560 SL and his 2002 Toyota 4Runner.
Products Fraser Uses
Fraser keeps his truck on the road using the following AMOSIL products:
AMSOIL Signature Series
Protects Against Engine Wear
Protects Pistons from Low-Speed Pre-Ignition
Extends Drains: Protection Guaranteed
EA Filters
Absolute Efficiency
Less Restriction
Contaminant Retention
Synthetic Gear Lube
High-load gear and bearing protection
Long oil and equipment life
Helps reduce maintenance costs
Compatible with conventional and synthetic gear lubes
Multi-functional for multiple applications – Works in GL4 and GL5 applications
Competitive price
Buy Local in Sioux Falls
Find the best lubricants available in Sioux Falls at Stan Houston’s Equipment Company 3020 W 12th St, Sioux Falls, SD 57104
A lawnmower that won’t start, especially when taken from storage, is almost always due to one problem: bad gas.
Storing a lawnmower in the fall without adding gasoline stabilizer to the fuel tank can cause the fuel to break down and plug the fuel passages. If fixing that problem doesn’t help, there are a few other common maintenance practices to try, as we explain below.
Here’s what to do when your lawnmower won’t start
Replace the gas
Over time (like the six months your lawnmower sat in your garage over the winter), the lighter hydrocarbons in gas can evaporate. This process creates gums and varnish that dirty the carburetor, plug fuel passages and prevent gas from flowing into the combustion chamber.
The carburetor bowl below formed corrosion and deposits during storage, which can easily plug fuel passages and prevent the engine from starting.
Deposits and residue in carburetor bowl
Ethanol-containing gas can absorb water from the atmosphere, which can lead to phase separation, which occurs when ethanol and gas separate, much like oil and water. Ethanol that has absorbed enough moisture and has sat long enough can foul the fuel system and prevent the engine from starting.
No matter how many times you yank the starter cord and pollute the air with your advanced vocabulary, the lawnmower won’t start if it isn’t getting gas.
In extreme cases, evaporation of lighter hydrocarbons can change the gasoline’s composition enough to prevent it from igniting. The gas may be fueling the engine, but it doesn’t matter if it won’t ignite.
If you neglected to add gasoline stabilizer to the fuel prior to storage, empty the tank and replace with fresh gas. If the tank is nearly empty, simply topping off with fresh gas is often enough to get it started.
On some mowers, you can easily remove and empty the fuel tank. Sometimes that’s more trouble than it’s worth. In these cases, use a fluid extraction pump or even a turkey baster. (We keep them in the Sioux Falls location also)
Clean the carburetor
You’ve replaced the fuel, but your lawnmower still won’t start.
Next, try cleaning the carburetor. Remove the air filter and spray carburetor cleaner into the intake. Let it sit for several minutes to help loosen and dissolve varnish and gums.
On some carburetors, you can easily remove the float bowl. If equipped, first remove the small drain plug and drain the gas from the bowl. Remove the float bowl cover and spray the float and narrow fuel passages with carburetor cleaner.
This kind of “quick-and-dirty” carburetor cleaning is usually all it takes to get the gas flowing again and your lawnmower back to cutting grass.
If not, consider removing the carburetor from the engine, disassembling it and giving it a good cleaning. Be forewarned, however: taking apart a carburetor can lead to nothing but frustration for the uninitiated. Take pictures with your phone to aid in reassembly. Note the positions of any linkages or the settings of any mixture screws, if equipped.
If you’re at all reluctant, visit the servicing dealer instead. Also consider replacing the carburetor altogether. It’s a fairly simple process on most smaller mowers and it’s often less expensive than taking it to the dealer.
Clean/replace the air filter
With the air filter removed, now’s the perfect time to clean it. Tap rigid filters on a workbench or the palm of your hand to dislodge grass clippings, leaves and other debris. Direct compressed air from the inside of the filter out to avoid lodging debris deeper into the media.
Use soap and water to wash foam filters. If it’s been a few years, simply replace the filter; they’re inexpensive and mark the only line of defense against wear-causing debris entering your engine and wearing the cylinder and piston rings.
Check the spark plug
A dirty or bad spark plug may also be to blame. Remove the plug and inspect condition. A spark plug in a properly running four-stroke engine should last for years and never appear oily or burned. If so, replace it.
Use a spark-plug tester to check for spark. If you don’t have one, clip the spark-plug boot onto the plug, hold the plug against the metal cylinder head and slowly pull the starter cord. You should see a strong, blue spark. It helps to test the plug in a darkened garage. Replace the plug if you don’t see a spark or it appears weak.
While you’re at it, check the spark-plug gap and set it to the factory specifications noted in the lawnmower owner’s manual.
If you know the plug is good, but you still don’t have spark, the coil likely has failed and requires replacement.
Did you hit a rock or other obstacle?
We’ve all killed a lawnmower engine after hitting a rock or big tree root.
If your lawnmower won’t start in this scenario, you probably sheared the flywheel key. It’s a tiny piece of metal that aligns the flywheel correctly to set the proper engine timing. Hitting an immovable obstacle can immediately stop the mower blade (and crankshaft) while the flywheel keeps spinning, shearing the key.
In this case, the engine timing is off and the mower won’t start until you pull the flywheel and replace the key. It’s an easy enough job IF you have a set of gear pullers lying around the garage. If not, rent a set from a parts store (or buy one…there’s never a bad reason to buy a new tool) or visit the dealer.
My lawnmower starts, but runs poorly
If you finally get the lawnmower started, but it runs like a three-legged dog, try cleaning the carburetor with AMSOIL Power Foam. It’s a potent cleaning agent designed to remove performance-robbing carbon, varnish and other gunk from carburetors and engines.
Add gasoline stabilizer to avoid most of these problems
Which sounds better? Completing all these steps each year when your lawnmower won’t start? Or pouring a little gasoline stabilizer into your fuel tank?
Simply using a good gasoline stabilizer can help avoid most of the problems with a lawnmower that won’t start. AMSOIL Gasoline Stabilizer, for example, keeps fuel fresh up to 12 months. It helps prevent the lighter hydrocarbons from evaporating to reduce gum and varnish and keep the fuel flowing. It also contains corrosion inhibitors for additional protection.
I have a five-gallon gas can in my garage from which I fuel two lawnmowers, two chainsaws, two snowblowers, a string trimmer, an ATV and the occasional brush fire. I treat the fuel with Gasoline Stabilizer every time I fill it so I never have to worry about the gas going bad and causing problems.
You can also use AMSOIL Quickshot. It’s designed primarily to clean carburetors and combustion chambers while addressing problems with ethanol. But it also provides short-term gasoline stabilization of up to six months.
