Yamaha VINO YJ50RP User Manual

6-13
PERIODIC MAINTENANCE AND MINOR REPAIR
6
To increase the brake lever free play,
turn the adjusting nut at the brake
shoe plate in direction a. To
decrease the brake lever free play,
turn the adjusting nut in direction b.
EW000101
w
If proper adjustment cannot be
obtained as described, have a
Yamaha dealer make this adjust-
ment.
1. Brake lever free play adjusting nut
EAU00719
Checking the front and rear
brake shoes
The front and rear brake shoes must
be checked for wear at the intervals
specified in the periodic maintenance
and lubrication chart. Each brake is
provided with a wear indicator, which
allows you to check the brake shoe
wear without having to disassemble
the brake. To check the brake shoe
wear, check the position of the wear
indicator while applying the brake. If
a brake shoe has worn to the point
that the wear indicator reaches the
wear limit line, have a Yamaha dealer
replace the brake shoes as a set.
2
1
1
2
1. Brake shoe wear indicator
2. Wear limit
b
a
a
b
1
1
Front Rear
EAU04034
Checking and lubricating the
throttle grip and cable
The operation of the throttle grip
should be checked before each ride.
In addition, the cable should be lubri-
cated or replaced at the intervals
specified in the periodic maintenance
chart.

Yamaha VINO YJ50RP Specifications

General

Displacement	49cc
Bore x Stroke	38.0mm x 43.6mm
Compression Ratio	12.0:1
Starting System	Electric and Kick
Final Drive	V-Belt
Front Suspension	Telescopic fork
Rear Suspension	Unit swing
Front Brake	Drum
Rear Brake	Drum
Front Tire	90/90-10
Rear Tire	90/90-10
Wheelbase	1, 160mm
Engine Type	4-stroke, SOHC
Ignition	TCI
Transmission	Automatic