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Major Bearing Failure and Clogged Oil Filter

Question:

I have a new JS 400 4×4 bought in march 2006. I took it in for repairs as I could hear a loud ticking from the motor. The mecanic told me that an internal bearing was seized on the shaft and that the oil filter was plugged solid with metal filings.

This was its first servicing as it only has 200 clicks on it. My question is what are the chances of the rest of the internal parts being damaged from the metal filings?

Lionel Kersey

Response:

Thanks for your email!

In the case of a major bearing failure and metal filings clogging the oil filter I would suggest the engine should be torn down and completely cleaned, checked for any other related problems and then reassembled.

Simply repairing the bearing without a complete disassembly (if it’s possible to repair the bearing without doing this) of the engine and then returning the motor to service will most likely net another problem.

Your dealer should contact the maker for further advice on the recommended extent of this repair. I assume you are under warranty?

Motorhead Mark

LATEST ISSUE LANDING SOON!

Volume 9, #1 of All-Terrain Vehicle Magazine is hitting newsstands now!

In this issue you’ll get a glimpse of our project RZR, plus read about TOMCAR – one of the toughest off-road vehicles our crew’s ever tested.

You’ll also get the scoop on all the new ’08s, plus read about the 700 FI Griz and Cat’s 650 TRV.

This issue also features the new 950 Thunder Cat, the Polaris Hawkeye and Carter’s 250 Interceptor.

Get your copy today or subscribe online by clicking here!

Polaris 800 EFI RZR Hop Up: Razor Sharp

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When customizing our 800 EFI RZR, the intention was to use bolt on dealer or aftermarket accessories that increase performance, utility and style. After multiple modifications we ended up with a side by side that looks hot and delivers mind-blowing performance.

The already potent 800 EFI mill was dialed in using EPI’s Razor specific clutch kit with a new high strength belt, new secondary spring, primary weights and your choice of 2 primary springs that dial in engagement.

After installing the EPI kit we noticed an immediate improvement to how snappy and responsive the Razor became. Corner to corner we can “Tail Out” the Razor and back it into corners with simple throttle pumps.

Top speed was increased by a few MPH bringing our unit to around 65 with a tail wind. Out of the hole, the Razor will spin its ITP TerraCross meats.

To improve handling we chose 14” ITP SS 108 alloy wheels mounted to ITP TerraCross 26” tires. This package adds big time appeal and widens the stance of the Razor by a sizably increasing stability and overall handling.

Fox Podium X shocks made the already great handling unit ride even better. The added suspension performance is most noticeable when flying the Razor or running through whooped out, choppy doubles. On the trail the benefits are quickly realized and harsh hits from rocks and downed trees are muted.

Rock runners, a half windshield and the bimini top are all seen in the photo while the Pre runner bumper (Not shown) has since been added making for one wild looking UTV.

To get us out of the chocolate, Polaris supplied a 3500lb Warn winch that mounts easily and includes a removable wired remote and sturdy roller fairlead.

Grab the latest issue of All-Terrain Vehicle Magazine for more details and photos.

Can-Am Side-by-Side Theories

Rumors have accelerated about a new Pure Sport SxS UTV from Can-Am. In fact, hardly a day goes by without another story or sighting.

Here’s what we know – the engine/drivetrain may be based on a system used by the Ski-Doo division at BRP to drive a rather unique vehicle called the “Elite”. This twin tracked snowmobile positioned the driver and passenger similarly to a UTV and used a ji-normous 3-cylinder 4-stroke for motivation.

The recently out-of-production Elite was built for only two model years this decade. The Elite’s CVT based drive system would be completely workable in our estimation in a wild Pure Sport UTV application.

Don’t look for a fuddy-dud utility side-by-side from Can-Am. BRP has been true to its word since announcing its mantra: to ‘not produce anything that isn’t fun and the best performing in its class’.

We think best-in-class means most powerful. Stay tuned.

Polaris and Digger’s Provide Units for Recovery

Press Release –

Polaris Industries today announced the company is working with Minnesota Dealer, Digger’s Polaris & Marine, to provide Sportsman ATVs and RANGER side by side vehicles to help with the recovery efforts of the Interstate 35W bridge disaster.

“As a Minnesota company, we share in the sorrow this tragedy has left on our state,” said Polaris President and Chief Operating Officer Bennett Morgan. “It’s our hope that the units provided make this very difficult effort a bit easier for all involved.”

Prior Lake’s Digger’s Polaris will provide six Sportsman 500 ATVs and six Polaris RANGER 4x4s to the Minneapolis Police Department and OSHA immediately to aid in the effort.

Polaris vehicles also were used in the recovery and clean up efforts of Hurricane Katrina, at Ground Zero and during various Minnesota flood relief efforts.

“When our dealership was contacted to provide ATVs and Side by Side vehicles for the recovery effort, there was no doubt in my mind we would make it happen,” said Doug Nagle, owner of Digger’s Polaris & Marine. “This tragedy has hit very close to home and providing these units is our way to help with the effort.”

Kawasaki Mule Diesel With Power Steering

Kawasaki has offered a Mule with diesel power for several years now but this one has one distinct difference.

Recently, All-Terrain Vehicle Magazine has commented how cool it would be to add power steering to a UTV. The upscale Mule 3010 Trans4x4 diesel is the only UTV so far with this very in-demand feature.

Available in both 2 and 4-passenger configurations, this Mule takes advantage of the lower steering box ratio possible with electric power steering to reduce the number of turns lock-to-lock and assist with quicker, more precise handling, particularly in tight spaces.

We think this feature is a sure bet for the Teryx someday, too.

Grab the latest copy of All-Terrain Vehicle for more on Kawasaki’s 2007 offerings!

Kawasaki Brute Force 750 Revamped for ’08

The 750 Brute Force has been a huge success for Kawasaki and is still regarded as one of the top three performers in the Big Bore class. This year, the biggest BF gets fuel injection for its willing 750 V-twin.

Maybe not a big story, but nevertheless an important development for a popular model. No doubt throttle tip-in, cold starting and idle will be improved and Kawasaki is hinting there’s a noticeable power increase with the 32-bit electronic fuel management system that features 36mm throttle bodies.

New bodywork, particularly at the front, includes a restyled fascia and new bumper plus a nifty storage compartment on the front fender and pre-wiring for an aftermarket winch.

Suspension has been recalibrated with dual rate springs for better plushness and softer seat foam helps with rider comfort.

Also highly visible are polished aluminum rims and new aluminum footpegs.

Grab the latest copy of All-Terrain Vehicle for more on Kawasaki’s 2007 offerings!

Suzuki 450 King Quad

Question:

Now that the Suzuki 450 King Quad has been out almost a year what are you hearing and what do think of the bike so far?

I recently purchased one and love it. It has it all, the handling and power I need plus an 18 month warranty. What more can one ask for?!

Robert Quesnel

Response:

Robert,

Your absolutely right about the King Quad 450, it’s a great all purpose ATV. Suzuki has caught on that people will pay for premium features on an ATV with a smaller mill. 

We’re not surprised that you’re enjoying your KQ so much. In the 450 market this ATV is hard to beat and so is the great warranty that obviously caught your eye.

AJ Lester

What About The 2008 Hondas?

Question:

When are the 2008 Honda ATVs due out and will there be any changes or improvements on the Rancher 4X4 ES?

Thanks,

Todd

Response:

Thanks for your email!

Honda is the toughest OEM to get any inside info out of. Right now it’s very quiet – nothing has been leaked to us and we have no invites to a Press Launch for 08 models.

In fact, Honda rarely does a full model PR launch – they usually invite the media to view new models, as they are available.

This has generally been in the fall of the year. We can think of a number of potential models they should be releasing – and technology they should be offering, however, we along with you will have to wait.

Thanks,

Motorhead Mark

Polaris and High Lifter Partner to Dominate Bog

Press Release –

Let the mud bog domination begin! By combining the most powerful force in Utility ATV and Side-by-Side Promotion with the strongest and most innovative ATVs and Side-by-Side machines on the market, Polaris Industries and High Lifter Products, Inc. have created Team High Lifter-Polaris Racing.

This newly-created team partners the most experienced riders, fabricators and mechanics with world-class engineers at Polaris to create a racing machine that has already won nine trophies in their first two outings.

“We couldn’t be more pleased to be partnered with High Lifter. Their expertise in the mud world is a perfect match for the capabilities of our Polaris Sportsman ATVs and RANGER Side by Sides.” said Craig Scanlon, product line sales manager for the Polaris Side by Side Division.

The sport of ATV Mud Riding is growing faster than the industry as a whole and events such as The High Lifter ATV Mud Nationals and The High Lifter ArenaBog Circuit have given the sport a voice and provided a venue for national media exposure.

The sport, much like NASCAR, was born in the backyards of the south and now it is growing into a nationwide phenomenon.

“I believe that Team High Lifter-Polaris Racing will be a promotional vehicle, which is a win-win-win. It’s a win for Polaris with the opportunity to promote their products to riders and racers all across the country. It’s a win for High Lifter Racing with the opportunity to represent a highly successful and well-known name in the ATV Industry. And it’s a win for ATV riders all across the country with open doors and open minds from other manufacturers in the industry who are taking our sport seriously and seeing mud riders as a true segment of the market,” said Scott Smith, Team High Lifter-Polaris Racing.

Team High Lifter-Polaris Racing consists of eight full-time racers, two alternates, and a complete support staff and race-team management which includes:

Scott Smith – Team Captain/President of High Lifter Products, Inc.
Jesse Johnson – Team Mechanic and Racer
Randy Miller – Team Mechanic and Racer
Jeff Newman
Maggie Robertson
Michelle Coffel
Brian Robertson
JW Otwell

Team Management:
Mike Smith – General Manager
Jason Coffel – Team Manager/Media & Sponsorship Contact
Tracie Engi – Team Public Relations Manager
Trey Thomas – Team Manager/Sponsorship Contact

The Team’s goal is to compete in at least 12 races in the 2007-2008 Season with race vehicles that include several Polaris Sportsman 500 H.O., Sportsman 800, Sportsman 800 X2, RANGER XP, RANGER RZR and the famous, hopped-up Polaris Sportsman 90 as a Pit Bike. Future race appearances include:

Summer Mudfest
Mud Creek Off-Road Park – Jacksonville, TX
August 18th, 2007

South Carolina ATV Exhibition
Orchard Park – Gaffney, SC
August 25th & 26th, 2007

4th Annual Mississippi Mudfest
Red Creek Off-Road Park – Perkinston, MS
September 1st-3rd, 2007

Gap Broadcasting ATV Mudstock
Mud Creek Off-Road Park – Jacksonville, TX
October 11th-14th, 2007

For more information on Team High Lifter-Polaris Racing see their official site at www.highlifter.com