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Nano manual.indd, Last Modified: May 31, 2012 12:32 PM

23

Replacing the brake cable: 

If the brake lever on your scooter becomes stiff and difficult to operate, the brake cable may have become rusted or dirty 

inside its housing. You can easily replace the brake cable to get back to “like new” performance. The EZ3Nano uses a 

standard bicycle brake cable and cable housing that can be purchased inexpensively at any bike shop. 

 

 

To replace the brake cable, first remove the ferrule from the end of 

the cable with a pair of pliers (see photo on page 21), then loosen 

the pinch nut enough to remove the brake cable from the brake 

arm. Pull the cable out of the scooter, starting at the brake lever.

 

Apply a small amount of grease to the new cable if available (to 

prevent rust), then push the new brake cable through the housing. 

Secure the “lollipop” shaped cable end into the brake lever (see 

photo 1), then pull the cable through the lever body.

 

Thread the new cable through the small hole in the pinch bolt. 

Before tightening the pinch bolt, screw the brake barrel adjuster 

in completely (clockwise) so it can be adjusted later. Tighten the 

pinch nut, then install a new ferrule to prevent fraying (a few cents 

at any bike shop). 

 

Follow the steps on page 21 for adjusting the brake to restore 

normal stopping power.

Cable end fits into brake lever body

1

Barrel adjuster is rotated to close gap. Cable housing fits 

into end of barrel adjuster.

3

Cable is drawn through brake lever. Note the gap in the 

barrel adjuster that allows the cable to pass through.

2

Lever barrel adjuster

Summary of Contents for EZ 3 NANO

Page 1: ......

Page 2: ...del Name __________________________________________ S N __________________________________________________ Place of Purchase ______________________________________ Date of Purchase _______________________________________ Stamped on scooter frame between front wheels Customer Service 3 Technical Information 4 Scooter Components 5 Scooter Assembly 6 11 Quick release levers clamps 10 11 Scooter Use 1...

Page 3: ...hours Maximum range and speed varies based on rider weight and terrain Charge time is based on new batteries charged with a standard charger Technical Information Scooter Components Brake lever Top cap Steering mast Kingpin nut Throttle Handlebar Quick release On Off switch Chain guard Battery controller compartments underneath deck Charger port Mic 3 plug type Resettable fuse Locking pin 1 Flip t...

Page 4: ...ening quick release clamps 2 Remove the two bolts holding the top cap onto the steering mast Lay the handlebar on the steering mast then replace the top cap and tighten the two bolts securely and evenly 7Nm 62 in lbs If you need to rotate the handlebar to move the brakes and throttle to a more comfortable position simply loosen the two bolts then re tighten when done 1b 2b 2a 1a Steering mast Lock...

Page 5: ...ke levers and throttle are secure on the handlebars if they can be twisted out of alignment their mounting bolts need to be tightened 4 If you choose you can stiffen or loosen the scooter s steering by adjusting the kingpin nut under the scooter between the front wheels Be sure not to over loosen the nut see note below For safety the kingpin nut must have full engagement on the kingpin that is the...

Page 6: ...amping force 1 With the quick release clamp in the OPEN position position the steering mast so that the handlebar is perpendicular to the front axle 2 Swing the quick release lever into the CLOSED position 4 Grab the handlebar with both hands and attempt to rotate it out of alignment Tension adjusting nut Skewer Cam lever open Closed 5 If you are able to force the handlebar out of alignment with t...

Page 7: ...steps swimming pools or other bodies of water This product is not regulated by transportation regulations that is the Department of Transportation DOT or state law The laws and ordinances vary greatly from municipality to municipality It is your responsibility to know and abide by your local restrictions We recommend you contact your local police or Department of Motor Vehicles to find out about a...

Page 8: ...ttention when operating on unfamiliar terrain Always be alert to changing terrain conditions when operating this product Never operate on excessively rough slippery or loose terrain Practice turning at low speeds before attempting to turn at faster speeds Do not turn at excessive speed as this could increase the risk of injury Always check for obstacles before operating in a new area Never attempt...

Page 9: ... expected life High temperatures especially reduce overall battery life run time Always be sure to turn the bike scooter power switch to OFF after each use If you leave the power switch in the ON position or your product has not been charged for a long period of time the batteries may reach a stage at which they will no longer hold a charge Be friendly to the environment Be sure to recycle your ol...

Page 10: ...se and conditions Even with proper care rechargeable batteries do not last forever Conservatively an SLA battery will come to the end of its useful life after 200 full discharge charge cycles A partial charge discharge counts fractionally against those numbers running the battery down halfway then recharging it completely uses up one half of a charge cycle End of useful life refers to the point at...

Page 11: ...e adjustment Although the brake on your scooter is set at the factory you may need to adjust it slightly as the brake pad wears over time Find the rear brake on the left side of the scooter attached to the rear wheel The brake barrel adjuster is shown in the photo below This adjuster simply increases or decreases the tension on the brake cable setting the brake pad s initial position To increase b...

Page 12: ...ake lever Apply a small amount of grease to the new cable if available to prevent rust then push the new brake cable through the housing Secure the lollipop shaped cable end into the brake lever see photo 1 then pull the cable through the lever body Thread the new cable through the small hole in the pinch bolt Before tightening the pinch bolt screw the brake barrel adjuster in completely clockwise...

Page 13: ...rubbing forcing the motor to work much harder than normal to propel the scooter See the section of this manual discussing brake adjustment for more information Scooter makes grinding noises under power Check that the chain is not rubbing the scooter frame or chainguard Lubricate the chain see Maintenance section Motor power feels bumpy or quickly turns on and off during use This is a normal respon...

Page 14: ...3 Owensmouth Avenue Chatsworth CA 91311 1 800 377 4532 LIMITED WARRANTY EZIP ELECTRIC SCOOTERS Purchased within the United States Currie Tech Corp D B A Currie Technologies Currie warranties to the original owner of each new EZIP brand electric scooter when purchased directly from an authorized Currie reseller to be complete and that the following components will be free from defects in material a...

Page 15: ...the scooter SAFETY INSTRUCTIONS INSERT ADDT L Maintenance instructionS These instructions update the owner s manual to ASTM F2642 standard The solid rubber tires on this scooter do not require inflation No lubrication is required except for the chain Use chain lube WARNING FCC instructions FCC Warning for the battery charger Warning Changes or modifications to the charger not expressly approved by...

Page 16: ...9453 Owensmouth Ave Chatsworth CA 91311 Phone 1 800 377 4532 Fax 1 818 734 8199 www CurrieTech com ...

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