2007 YAMAHA MAJESTY 400 bulb

TABLE OF CONTENTS
SAFETY INFORMATION
...................1-1
Further safe-riding points .................1-4
DESCRIPTION
...................................2-1
Left view ...........................................2-1
Right view .........................................2-2
Controls and instruments..................2-3
INSTRUMENT AND CONTROL
FUNCTIONS
........................................3-1
Immobilizer system ..........................3-1
Main switch/steering lock .................3-2
Indicator and warning lights .............3-3
Speedometer ...................................3-4
Tachometer .....................................3-5
Multi-function display .......................3-5
Anti-theft alarm (optional) ................3-9
Handlebar switches .........................3-9
Front brake lever ...........................3-10
Rear brake lever ............................3-11
Rear brake lock lever .....................3-11
ABS (for ABS models) ...................3-12
Fuel tank cap .................................3-12
Fuel ................................................3-13
Catalytic converter .........................3-14
Seats .............................................3-14
Adjusting the rider seat ..................3-16
Storage compartments ..................3-16
Adjusting the shock absorber
assemblies .................................3-18
Sidestand .......................................3-19Ignition circuit cut-off system ......... 3-19
PRE-OPERATION CHECKS
.............. 4-1
Pre-operation check list ................... 4-2
OPERATION AND IMPORTANT RIDING
POINTS
............................................... 5-1
Starting the engine .......................... 5-1
Starting off ....................................... 5-2
Acceleration and deceleration ......... 5-2
Braking ............................................ 5-2
Tips for reducing fuel
consumption ................................ 5-3
Engine break-in ............................... 5-4
Parking ............................................ 5-4
PERIODIC MAINTENANCE AND MINOR
REPAIR
............................................... 6-1
Owner’s tool kit ................................ 6-1
Periodic maintenance and lubrication
chart ............................................. 6-3
Removing and installing cowlings and
panels .......................................... 6-6
Checking the spark plug ................ 6-10
Engine oil and oil filter element ..... 6-12
Final transmission oil ..................... 6-15
Coolant .......................................... 6-16
Air filter elements and check hoses and
V-belt case air filter element ...... 6-18
Checking the throttle cable free
play ............................................ 6-20Valve clearance ............................ 6-21
Tires .............................................. 6-21
Cast wheels .................................. 6-23
Front and rear brake lever free
play ............................................ 6-24
Adjusting the rear brake lock lever
cable .......................................... 6-24
Checking the front and rear brake
pads ........................................... 6-25
Checking the brake fluid level ....... 6-26
Changing the brake fluid ............... 6-27
Checking and lubricating the
cables ........................................ 6-27
Checking and lubricating the throttle
grip and cable ............................ 6-27
Lubricating the front and rear brake
levers ......................................... 6-28
Checking and lubricating the
centerstand and sidestand ........ 6-28
Checking the front fork .................. 6-29
Checking the steering ................... 6-29
Checking the wheel bearings ........ 6-30
Battery ........................................... 6-30
Replacing the fuses ...................... 6-32
Replacing a headlight bulb ........... 6-34
Tail/brake light ............................... 6-34
Replacing a front turn signal light
bulb ............................................ 6-35
Replacing a rear turn signal light
bulb ............................................ 6-36

TABLE OF CONTENTS
Replacing the license plate light
bulb ............................................ 6-36
Replacing an auxiliary light bulb .... 6-37
Troubleshooting ............................. 6-38
Troubleshooting charts .................. 6-39
SCOOTER CARE AND STORAGE
.... 7-1
Matte color caution .......................... 7-1
Care ................................................. 7-1
Storage ............................................ 7-3
SPECIFICATIONS
.............................. 8-1
CONSUMER INFORMATION
.............. 9-1
Identification numbers ..................... 9-1

PERIODIC MAINTENANCE AND MINOR REPAIR
6-34
2
3
4
5
67
8
9
check if the device operates.
4. If the fuse immediately blows
again, have a Yamaha dealer
check the electrical system.

EAU34240
Replacing a headlight bulb
This model is equipped with quartz bulb
headlights. If a headlight bulb burns
out, have a Yamaha dealer replace it
and, if necessary, adjust the headlight
beam.
EAU24180
Tail/brake light
This model is equipped with an LED
type of tail/brake light.
If the tail/brake light does not come on,
have a Yamaha dealer check it.

PERIODIC MAINTENANCE AND MINOR REPAIR
6-35
1
2
3
4
5
6
7
8
9

EAU36122
Replacing a front turn signal
light bulb
1. Place the scooter on the center-
stand.
2. Remove panel A. (See page 6-6.)
3. Remove the windshield by remov-
ing the screws.
4. Remove the front turn signal light
unit by removing the screws.5. Remove the socket (together with
the bulb) by turning it counter-
clockwise.
6. Remove the defective bulb by
pushing it in and turning it counter-clockwise.
7. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
8. Install the socket (together with the
bulb) by turning it clockwise.
9. Place the turn signal light unit in
the original position, and then in-
stall the screws.
10. Install the windshield by installing
the screws.
11. Install panel A.
1. Screw
2. Windshield
1
2

1. Screw
2. Front turn signal light unit
1. Turn signal light bulb socket
1
2
1

PERIODIC MAINTENANCE AND MINOR REPAIR
6-36
2
3
4
5
67
8
9

EAU34260
Replacing a rear turn signal
light bulb
1. Place the scooter on the center-
stand.
2. Remove cowling C for replacing
the left turn signal light bulb or
cowling D for replacing the right
turn signal light bulb. (See
page 6-6.)
3. Remove the socket (together with
the turn signal light bulb) by turning
it counterclockwise.
4. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
5. Insert a new bulb into the socket,push it in, and then turn it clock-
wise until it stops.
6. Install the socket (together with the
bulb) by turning it clockwise.
7. Install the cowling removed.
EAU34270
Replacing the license plate
light bulb
1. Remove cowling B. (See
page 6-6.)
2. Remove the license plate light cov-
er and license plate light lens by
removing the screws.
3. Remove the defective bulb by
pushing it in and turning it counter-
clockwise.
1. Turn signal light bulb socket
1

1. License plate light lens
2. License plate light cover
3. Screw
1
23

PERIODIC MAINTENANCE AND MINOR REPAIR
6-37
1
2
3
4
5
6
7
8
9
4. Insert a new bulb into the socket,
push it in, and then turn it clock-
wise until it stops.
5. Install the license plate light lens
and license plate light cover by in-
stalling the screws.
6. Install the cowling.

EAU42800
Replacing an auxiliary light
bulb
1. Place the scooter on the center-
stand.
2. Remove panel A. (See page 6-6.)
3. Remove the windshield by remov-
ing the screws.
4. Remove the front turn signal light
unit by removing the screws.5. Remove the auxiliary light bulb
socket (together with the bulb) by
turning it counterclockwise.
6. Remove the defective bulb by pull-
ing it out.
1. Bulb
1

1. Screw
2. Windshield1
2

1. Screw
2. Front turn signal light unit
1. Auxiliary light bulb socket
1
2
1

PERIODIC MAINTENANCE AND MINOR REPAIR
6-38
2
3
4
5
67
8
9
7. Insert a new bulb into the socket.
8. Install the socket (together with the
bulb) by turning it clockwise.
9. Place the turn signal light unit in
the original position, and then in-
stall the screws.
10. Install the windshield by installing
the screws.
11. Install panel A.

EAU25880
Troubleshooting
Although Yamaha scooters receive a
thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your scooter re-
quire any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the scooter prop-
erly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.

SPECIFICATIONS
8-3
1
2
3
4
5
6
7
8
9Battery:

Model:
GT9B-4
Voltage, capacity:
12 V, 8.0 Ah
Headlight:
Bulb type:
Halogen bulb
Bulb voltage, wattage
×
quantity:
Headlight:
12 V, 60 W/55.0 W
×
2
Tail/brake light:
LED
Front turn signal light:
12 V, 21.0 W
×
2
Rear turn signal light:
12 V, 21.0 W
×
2
Auxiliary light:
12 V, 5.0 W
×
2
License plate light:
12 V, 5.0 W
×
1
Meter lighting:
12 V, 2.0 W
×
3
High beam indicator light:
12 V, 1.4 W
×
1
Turn signal indicator light:
12 V, 1.4 W
×
2
Engine trouble warning light:
12 V, 1.4 W
×
1
ABS warning light:
YP400A 12 V, 1.4 W
×
1
Immobilizer system indicator light:
LED

Fuses:
Main fuse:
40.0 A
Headlight fuse:
25.0 A
Signaling system fuse:
10.0 A
Ignition fuse:
10.0 A
Radiator fan fuse:
10.0 A
Hazard fuse:
10.0 A
Fuel injection system fuse:
10.0 A
ABS control unit fuse:
YP400A 10.0 A
ABS motor fuse:
YP400A 30.0 A
Backup fuse:
10.0 A