Yamaha YDRA Owner's/Operator's Manual page 34

MAINTENANCE
1
2
3
4
5
6
7
8
9
10
11
8-8
B
Y-44
Y-45
Inspection:
To inspect the drive belt, check for
frayed edges or tears, and measure
drive belt against the following
specification. If the belt shows
excessive wear or damage, replace
the belt with a new one.
å New: 1.09 in. (27.6 mm)
∫ Replace when belt reaches:
0.95 in. (24 mm)
5. To install the drive belt, reverse
the above steps, rolling the belt
back over the secondary sheave.
Battery
The 12-volt battery that provides
starting power to your gas car
normally does not require the
addition of water. If the battery
loses its charge, have an
experienced mechanic charge it.
JW1