2009 Yamaha Motorsports Zuma 125 Owners Manual - Page 57

2009 Yamaha Motorsports Zuma 125 Manual

Page 57 highlights

Brake fluid level, checking PERIODIC MAINTENANCE AND ADJUSTMENT that the wear indicator reaches the wear limit line, have a Yamaha dealer replace the brake shoes as a set. EAU32344 EAU1722A Checking the brake fluid level 1 Observe these precautions: 8 When checking the fluid level, make sure that the top of the master cylinder is level by turning the handlebars. 8 Use only the recommended quality brake fluid, otherwise the rubber seals may deteriorate, causing leakage and poor braking performance. Recommended brake fluid: DOT 4 1 2 3 4 1. Minimum level mark Insufficient brake fluid may allow air to enter the brake system, possibly causing it to become ineffective. Before riding, check that the brake fluid is above the minimum level mark and replenish if necessary. A low brake fluid level may indicate worn brake pads and/ or brake system leakage. If the brake fluid level is low, be sure to check the brake pads for wear and the brake system for leakage. 5 6 7 8 9 8 Refill with the same type of brake fluid. Mixing fluids may result in a harmful chemical reaction and lead to poor braking performance. 8 Be careful that water does not enter the master cylinder when refilling. Water will significantly lower the boiling point of the fluid and may result in vapor lock. 8 Brake fluid may deteriorate painted surfaces or plastic parts. Always clean up spilled fluid immediately. 8 As the brake pads wear, it is nor- 6-57 6-20

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
  • 88

6-57
1
2
3
4
5
6
7
8
9
EAU1722A
PERIODIC MAINTENANCE AND ADJUSTMENT
6-20
that the wear indicator reaches the wear
limit line, have a Yamaha dealer replace
the brake shoes as a set.
EAU32344
Checking the brake fluid level
1
1.
Minimum level mark
Insufficient brake fluid may allow air to
enter the brake system, possibly caus-
ing it to become ineffective.
Before riding, check that the brake fluid
is above the minimum level mark and
replenish if necessary. A low brake fluid
level may indicate worn brake pads and/
or brake system leakage. If the brake
fluid level is low, be sure to check the
brake pads for wear and the brake sys-
tem for leakage.
Brake fluid level, checking<IXE>
Observe these precautions:
8
When checking the fluid level, make
sure that the top of the master cyl-
inder is level by turning the handle-
bars.
8
Use only the recommended quality
brake fluid, otherwise the rubber
seals may deteriorate, causing
leakage and poor braking perfor-
mance.
Recommended brake fluid:
DOT 4
8
Refill with the same type of brake
fluid. Mixing fluids may result in a
harmful chemical reaction and lead
to poor braking performance.
8
Be careful that water does not en-
ter the master cylinder when refill-
ing. Water will significantly lower the
boiling point of the fluid and may
result in vapor lock.
8
Brake fluid may deteriorate painted
surfaces or plastic parts. Always
clean up spilled fluid immediately.
8
As the brake pads wear, it is nor-