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ENGLISH
SWAGTRON EB-12 24" Electric Bike
Lubrication – Caliper Brakes
At least once every three months, lubricate the brake lever and the brake caliper
pivot with 2-3 drops of light oil. This will help to limit wear and tear and ensure
smooth operation. At least once every six months, remove cables from their
casings and grease along their entire length. Prior to fitting any new cable,
always apply grease.
Adjustment – Sidepull Calipers
To make minor brake adjustments use the barrel cable adjuster, usually found at
the upper cable arm. Use the following outline as a guide.
Step 1.
Squeeze the brake pads against the rim and loosen the lock nut.
Step 2.
Set the adjuster so there is approximately 1.5mm - 2mm clearance between the brake pad and the rim.
Step 3.
Refasten the lock nut. If the clearance between the brake pad and the rim cannot be set to 2mm or less using the above
process, the cable length may need to be altered.
To do this:
1. Screw the barrel adjuster in completely.
2. Press the pads against the rim.
3. Unfasten the cable anchor bolt and use pliers to pull the cable through.
4. Refasten the cable anchor bolt.
5. Test the brake lever by applying full force, and use the barrel adjuster to make any necessary
minor alterations.
•
A screwdriver can be used on some brakes to set the clearance on both sides of the rim.
•
The leading edge of the brake pads should make first contact with the rim when
adjustment is complete. Special curved washers are fitted to some brakes to allow this,
Quick
Release Lever Counter
Clockwise
Clockwise
Centering
Adjustment screw
Closed
Open
Fig. 2
Cable Adjustment Bolt
Fig. 3
