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Saturday, March 12, 2016

Polaris Ranger 800 Transmission Rear Differential or Main Gearcase Oil Change: Capacity 1.1 Quart or 34 Oz.

The 2010 Polaris Ranger 800 transmission and rear diff oil run in what Polaris refers to as the main gearcase on the Rangers and oil capacity is relatively small at  34 oz. or 1.1 qt. AGL Fluid.  This oil change is relatively quick, but is messy and awkward getting to the drain plug and fill plug.  Removing the rear passenger side tire would allow better access to the plugs.  This article and the free video explains how to change the oil.

Before you get started make sure to have whats needed to complete the job.
- 8mm allen wrench    - 1.1 qt Polaris AGL Fluid    - oil catch pan   -flexible funnel or hose   - rags  


Before removing the drain plug on your Ranger drive it around for 15 minutes or longer to heat the transmission-rear diff or main gearcase oil.  Now remove the oil Drain Plug with a 8 mm allen Wrench and attempt to catch as much oil as possible.  This part made a mess on our Ranger 800 skid plate.  After draining remove the Fill Plug with the 8mm allen wrench.  The tricky part is getting the new oil back into the gearcase.  Some have claimed to fill through the vent hose, but we filled through the Fill Plug opening.  Our AGL Fluid came with a nozzle that was applied after removing the cap and breaking the seal.  After installing the nozzle we cut the tip and placed a foot piece of clear hose on it to feed into the case.  Our Polaris Ranger 800 used 1 quart, although specs claimed 1.1 quarts.




Friday, March 11, 2016

Polaris Ranger 800 Oil Change

To change oil on the Polaris Ranger 800 it requires only a hand full of tools.  The process is very easy and it will take more time sourcing the oil filter and oil than actually doing the oil change.  I'll describe exactly how to do this...

Before getting started make sure to have the following supplies and tools on hand.
- 6mm Allen wrench
- drain pan
- oil filter
- 2 qts oil or 1.9 liters
- oil filter

After warming the engine up remove the 6mm allen head drain plug as shown in the video.  In the video we ran into a problem, the oil had lots of moisture in it.  After the foamy oil drained out we got scattered and forgot to show the oil filter removal location. If you're does not look contaminated you can now remove the spin on filter located in the front of the engine, accessible on the driver side, in front of the rear tire.  Once all the oil has drained reinstall the 6mm drain plug and oil filter.  You may want to lube the o-ring on the oil filter prior to install.  Once the oil filter is installed, fill the engine with 2 quarts of oil, let it settle, check the dipstick and you're ready to ride!  I've included some options below for gathering whats needed for the Ranger 800 oil change.

Thursday, March 10, 2016

SuperATV Power Steering EZ Steer on a CAN-AM COMMANDER 800: Product Review

Recently we installed a SuperATV EZ Steer Power Steering Kit on a 2014 Commander 800R.  From the factory the Commander SxS without power steering turns fairly easily for most adults.  It's comparable to the Polaris Ranger, Polaris Rzr, John Deere Gator, Honda Pioneer or Kawasaki Tyrex without power steering.

We used the Commander primarily doing chores and checking things around the farm at slow speeds.  The Commander had several drivers in one days time and my daughter and wife sometimes complained about the effort it took to steer.  That's when a decision was made to give the EZ Steer Power Steering Kit a try.

After ordering the power steering kit by SuperATV it arrived lightning fast.  Installation of the kit was fairly effortless with the directions included and wasn't nearly as hard to install as I had envisioned.  The entire installation process took about two hours and the most difficult installation part was just having to get down low to access the parts under the steering column where it bolts up.  A nice feature about the SuperATV EZ Steer Kit is everything truly bolts up or plugs in, no cutting wires or modify existing brackets.

First ride with the kit installed was amazing.  The steering effort was easy, smooth and precise just as SuperATV advertised.  The power steering kit is whisper quiet and if it wasn't so easy to steer you wouldn't know it's there.  The best part about the EZ Steer is how easy it made the Commander for the rest of the family to drive.  It really adds a measure of safety to those who operate it that are not as physically strong to steer the UTV at slow speeds.  In conclusion, our experience with the SuperATV EZ Steer Power Steering Kit has been great and we recommend it as an alternative upgrade from factory power steering.  Since our purchase of the product it's price has went up a bit less that $100, must be a popular upgrade...  Watch Review Below.


Wednesday, March 9, 2016

Primary Clutch Puller Tool to change belt on Kawasaki models: Prairie, Brute Force, Mule, Tyrx, KFX, KVF

On one of our recent fix it videos we performed a belt change on a Kawasaki Brute Force.  Having no repair manual and being a novice to the belt change on the Kawasaki's we ran into a problem when trying to remove the primary clutch.  Some folks claimed that the older belts could be rolled off the secondary clutch.  We tried this method and possibly could have removed it, but then we would still have to install the new belt and take a chance on damaging it or warping something else.  After some research we found a primary clutch puller on Amazon sold by MTC (part#: 57001-1429) for less than $22 shipped.  The puller had some good reviews, but you know the old saying, "You get what you pay for".  So I then looked into making my own puller, but couldn't come close to this price in purchasing the all thread alone.  When the puller arrived I threaded it into the primary clutch on the Brute Force.  A couple turns of the puller and the primary clutch popped right off.  With the primary clutch removed it could be positioned closer to the secondary clutch and the belt slid right off.  The primary clutch puller worked as advertised and there were no signs of damage to the tool.  When something works and it's a good value it gets passed onto our readers.  This video explains how to change the belt on a Brute Force with this tool.  MTC claims the puller works on the following Kawasaki models:
KFX700
KSF700
V-FORCE
KVF750i BRUTE FORCE 4X4i
KVF700
PRAIRIE 4X4
KVF650 BRUTE FORCE 4X4
KVF650 PRAIRIE
KVF400 PRAIRIE 4X4 and 2X4
KVF360 PRAIRIE 4X4 and 2X4
KVF300 PRAIRIE 4X4 and 2X4
KAF620 MULE 4X4 and 2X4
MULE 3010 4X4
MULE 3000  

Tuesday, March 8, 2016

How to Remove the Rear Axle on a Polaris Ranger and how to free it up when Stuck in the Differential.

Recently a quick easy rear axle change on a Polaris Ranger 800 Crew turned into a couple hour job.  Both rear axles had torn boots and one had completely came apart as seen in the video.  Replacing the rear axle is a very basic repair that most can accomplish at home with basic tools.

Before getting started you will need these tools:
-impact wrench
-27mm socket
-14mm socket
-15mm wrench
-15mm socket

If axle stuck:
-screw drivers or
-pry tools 

If your rear axle isn't seized into the rear end housing this install will take under a hour, even if it's your first time.  Begin by removing rear tire/wheel and next the 27mm axle nut.  Now remove the brake caliber secured by two 14 mm bolts on the inner side.  Once caliber has been pulled completely remove the top 15mm bolt on the knuckle.  Next loosen the bottom 15mm bolt on the knuckle, but do not completely remove.  Now you can maneuver the knuckle down and the axle end will slide out.  To remove the axle push in and forcefully pull outward.  The axle is held in by a small clip that will compress and release with enough pull force.  Both the rear axles I replaced were stuck, rusted onto the splines form years of swimming in mud and water.  It takes time, but removing a stuck axle can be accomplished with some flat head screw drivers and pry bar.  Nothing complicated about this process, but time consuming if stuck.  The below links are for the Sixty axles we've had good luck out of.   Or the less expensive XT Series...

Monday, March 7, 2016

Off-road with a 2004 Honda Rancher ES 4x4

The Honda Rancher 350 is undoubtedly one of the best selling atv's of all time.  Recently we had one of these legends in our stable and tested it off-road.  For those folks out there in the market for a used and capable quad that gets the job done this review will give you some information to help make a decision.  This model is a 2004, ES (electric shift) version with full-time 4x4 and keep in mind the 2004-2006 350 Rancher is virtually the same.

The Rancher ES 350 is a more feature oriented quad than the base model 350 Rancher with foot shift.  To compare the differences between the two click this text.  The Rancher comes standard equipped with a single cylinder 329cc engine (advertised as a 350cc), 32mm carburation, 5 speed transmission with reverse and full-time 4x4 (means it stays in 4wd) and weighs in at 520 pounds.  The cosmetics and rack system appearance changed in 2004, but it uses the same running gear introduced in 2000.

Off-road the Rancher 350 is a no frills ATV, but is balanced and predictable.  With the factory Dirt Hook ATV tires the Rancher 350 is able to traverse moderate terrain, but a good radial atv tire would  improve ride quality and traction.  It steers fairly easily for a full time 4x4 quad, mostly credited to a open front differential.  The Rancher has drum brakes all the way around and they provide good stopping power when everything is working correctly.  The Rancher 350 offers a wide range of usable power with plenty of low end torque and good top end that holds its rpm good in first, second and third gears no matter the resistance the terrain provides.  More extreme off-road terrain will require some momentum to make it to the top, just make sure you have ample room to build that momentum.

Over-all this is a solid, balanced, tough and reliable atv.  These can be purchased used in the $2500 to $3500 price range, depending on condition.  When buying in the lower price range expect areas that may need attention: front-rear brakes replaced, seized rear brake pedal lubed, pull starter cleaned, valve adjustment, carburetor rebuild and a battery.  The Rancher 350 4x4 is a great value and will last for many years properly maintained.

Rancher 350 Specs  
Engine Type  Single-Cylinder
Cylinders  1
Engine Stroke  4-Stroke
Cooling  Air
Valves  2
Valves Per Cylinder  2
Valve Configuration  OHV
Bore (mm/in)  78.5 / 3.09
Stroke (mm/in)  68 / 2.68
Displacement (cc/ci)  329 / 20.1
Compression Ratio  8.7:1
Starter  Electric / Pull
Fuel Requirements  Regular
Fuel Type  Gas
Fuel Injector  No
Carburetor  Yes
Number Of Carburetors  1
Carburetor Size (mm)  32
Carburetion Type  Carburetor
Snorkel Air Intake  Standard
Transmission:  
Transmission Type  Manual / Automatic Clutch
Number Of Speeds  5
Primary Drive (Front Wheel)  Shaft
Reverse  Yes
Wheels & Tires:  
Wheels Composition  Steel
Tube / Tubeless  Tubed
Front Tire Diameter (in)  24
Rear Tire Diameter (in)  24
Chromed  No
Tire Brand  Bridgestone®
Front Tire Width  8
Front Wheel Diameter  12
Rear Tire Width  9
Rear Wheel Diameter  11
Front Tire (Full Spec)  Bridgestone® 24 X 8-12
Rear Tire (Full Spec)  Bridgestone® 24 X 9-11
Brakes:  
Front Brake Type  Sealed Hydraulic Drum
Rear Brake Type  Sealed Drum
Suspension:  
Front Suspension Type  Independent Double Wishbone
Front Travel (in/mm)  5.9 / 149.9
Front Adjustable Fork Pre-Load  No
Front Adjustable Rebound Damping  No
Front Central Suspension Strut  No
Steering Damper  No
Front Stabilizer Bar  No
Rear Suspension Type  Swing Arm
Rear Travel (in/mm)  5.9 / 149.9
Rear Adjustable Shock / Spring Pre-Load  No
Rear Adjustable Rebound Damping  No
Number Rear Shock Absorbers  1
Rear Suspension Material  Steel
Rear Stabilizer Bar  No
Air Adjustable  No
Steering:  
Steering Type  Manual
Steering Control  Handlebar
Technical Specifications:  
Length (ft)  6.51
Width (in/mm)  45 / 1143
Height (in/mm)  44.3 / 1125.2
Wheelbase (in/mm)  49.1 / 1247.1
Turning Radius (ft)  10.8
Ground Clearance (in/mm)  7.2 / 182.9
Length (ft/ft)  6
Length (ft/in)  6
Dry Weight (lbs/kg)  524 / 237.7
Towing Capacity (lbs/kgs)  850 / 385.6
GVWR (lbs/kgs)  1034 / 469
Fuel Capacity (gal/l)  3.4 / 12.9
Fuel Capacity Reserve (gal/l)  0.8 / 3
Engine Displacement to Weight (cc)  0.63
Seats:  
Seat Type  One-Piece
Adjustable  No
Seat Material  Vinyl
Seat Location  Driver
Folding  No
Seat Height (in/mm)  32.4 / 823

Sunday, March 6, 2016

ENGINE and PERFORMANCE: Can-Am Commander 800R vs. Polaris Rzr S 800

The Can-Am Commander 800R (799cc) and the Polaris Rzr 800 (760cc) both have stout twin cylinder power plants. The Polaris Rzr 800 uses a longitudinally in-line engine setup and the Commander 800R uses a v-twin design.  Valves per cylinder is also different with the Rzr breathing through two valves per cylinder and the Commander having four valves per cylinder.

These 800's get off the starting line quickly for their dry weights, the Rzr S 800 weights in at 1022 pounds and the Commander 800R at 1287 pounds.  This 265 pound weight difference should be a noticeable disadvantage in performance for the Commander, but the 800R v-twin engine compensates.  In multiple drag races, with different drivers, the Commander 800R edged the Rzr S 800 every time.  Unique to the Commander, the driver has the ability to choose between ECO MODE and PERFORMANCE MODE with a flip of the dash mounted toggle switch.  Our test driver did notice a difference in engine power between the modes.  The Polaris Rzr S did hook up better in our drag races due to the factory Maxxis Big Horn tires putting the power to the ground versus the Commander's Carlisle Black Rock.  Though the Commander 800 proved to be slightly quicker in hole shot drags, the margin was only by a couple feet.  Those that race the Commander remove the cargo bed to blast quicker acceleration during the hole shot and replace the factory Black Rock tires with something that will hook up better.

Unique to each respected engine is their rumble.  Most folks who are into the UTV scene can identify each of these just by the exhaust tone.  The Polaris Rzr 800 has a quick throaty bumble bee exhaust sound with a engine stroke of 2.99 inches.  The Commander 800R sounds like a cross between a stock car and a Harley Davidson with a shorter stroke of 2.42 inches.  Each sounds good, but I'll have to give the nod to the Can-Am's exhaust note.  When you start the 800R you feel like your belted into a modified baja truck!  Watch shootout video review.

Polaris Rzr S 800 Engine Specs:  
Engine Type  Longitudinal In-Line
Cylinders  2
Engine Stroke  4-Stroke
Cooling  Liquid
Valves  4
Valves Per Cylinder  2
Valve Configuration  OHV
Bore (mm/in)  80 / 3.15
Stroke (mm/in)  76 / 2.99
Displacement (cc/ci)  760 / 46.4
Compression Ratio  10:1
Starter  Electric
Fuel Requirements  Regular
Fuel Type  Gas
Fuel Injector  Yes
Fuel Injector Size (mm)  40
Carburetor  No
Carburetion Type  Fuel Injected




Can-Am Commander 800R Engine Specs:  
Engine Type  V Twin
Cylinders  2
Engine Stroke  4-Stroke
Horsepower (bhp/kW)  71 / 53
Cooling  Liquid
Valves  8
Valves Per Cylinder  4
Valve Configuration  SOHC
Bore (mm/in)  91 / 3.58
Stroke (mm/in)  61.5 / 2.42
Displacement (cc/ci)  799.9 / 48.8
Starter  Electric
Fuel Requirements  Regular
Fuel Type  Gas
Fuel Injector  Yes
Fuel Injector Size (mm)  54
Carburetor  No
Carburetion Type  Fuel Injected



































































INTERIOR and SUSPENSION: POLARIS Rzr 800 S vs. CAN-AM Commander 800R COMPARISON

Couple months ago we had a Rzr S 800 and Commander 800R in our stable.  For those out there trying to decide between which used Side by Side to buy, this should help.  Both the Rzr and the Commander offer unique features and plenty of engine for beginners and experienced drivers.  The RZR S is a step up from the base model and the Commander 800R is the base model for Can-Am.  In this entry we'll cover the differences in interiors and suspensions and link to other comparisons between the two at the bottom of this review.

At first look both the Commander and the Rzr have aggressive styling. It's apparent that the Rzr has a lower center of gravity, seats positioned closer to the ground and uses a open interior as the engine is positioned behind the cab.  The Commander uses a closed cockpit seating design with the engine positioned in the center between the occupants.  The Commanders seats get the nod in seat comfort as they use a memory foam type cushion and the cockpit style cab providing a feeling of security.  A unique feature to the Commander is that both seats can be easily removed and used as chairs around the campfire.

The suspension on both machines work well, although the Rzr S 800 offers a smoother ride.  That being said the Commander is a true sport-utility UTV, has a functional dual compartment dump bed rated to carry 600 pounds versus the Rzr 300 pound capacity.  The rear suspension is noticeably stiffer on the Commander, probably for the purpose of hauling loads and offers 10 inches of travel front and rear.  The rear suspension on the Rzr 800 S is a a-arm setup with Fox Racing shocks offering 12 inches of travel front and rear, as opposed to the Commander's dual rear trailing arm setup.  Don't expect to haul much in the small rear cargo bed area on the Rzr 800, but  if you're primary use for the UTV is trail riding the Rzr S 800 will deliver a smoother more comfortable ride and it's lower center of gravity will come in handy on those side hills.  Watch our video review here


Commander 800R Suspension:  
Front Suspension Type  Independent Double A-Arm
Front Travel (in/mm)  10 / 254
Front Adjustable Fork Pre-Load  Yes
Rear Suspension Type  Independent
Rear Travel (in/mm)  10 / 254
Rear Adjustable Shock / Spring Pre-Load  Yes
Number Rear Shock Absorbers  2
Rear Suspension Brand Name  Trailing Torsional Independent (TTI)
Rear Suspension Material  Steel
Rear Stabilizer Bar  Yes
Adjustment Type  Shock Mounted Adjustment









Rzr S 800 Suspension:  
Front Suspension Type  Independent Double A-Arm
Front Travel (in/mm)  12 / 305
Front Adjustable Fork Pre-Load  Yes
Front Stabilizer Bar  Yes
Rear Suspension Type  Independent Double A-Arm
Rear Travel (in/mm)  12 / 305
Rear Adjustable Shock / Spring Pre-Load  Yes
Number Rear Shock Absorbers  2
Rear Suspension Material  Steel
Rear Stabilizer Bar  Yes