Page 13 of 98
DESCRIPTION
2-1
2
EAU32221
Left viewXT660Z1. Idle adjusting screw (page 6-16)
2. Owner’s tool kit (page 6-2)
3. Air filter element (page 6-14)
4. Fuse box 1 (page 6-31)
5. Seat lock (page 3-16)
6. Shock absorber assembly spring preload adjusting ring (page 3-18)
7. Shift pedal (page 3-11)8. Engine oil drain bolt (crankcase) (page 6-10)
9. Engine oil drain bolt (oil tank) (page 6-10)
U2BDE1E0.book Page 1 Tuesday, December 16, 2014 5:38 PM
Page 14 of 98
DESCRIPTION
2-2
2XT660ZA
123456
7 8 10 9 11
1. Main fuse (page 6-31)
2. Fuse box 1 (page 6-31)
3. Idle adjusting screw (page 6-16)
4. Fuse box 2 (page 6-31)
5. Fuse box 3 (page 6-31)
6. Seat lock (page 3-16)
7. Shock absorber assembly spring preload adjusting ring (page 3-18)
8. Shift pedal (page 3-11)
9. Engine oil drain bolt (crankcase) (page 6-10)10.Engine oil drain bolt (oil tank) (page 6-10)
11.Front wheel hubU2BDE1E0.book Page 2 Tuesday, December 16, 2014 5:38 PM
Page 16 of 98
DESCRIPTION
2-4
2XT660ZA
12 3 4 5 6
7 8 9 10
1. Rear brake fluid reservoir (page 6-21)
2. Fuse box 2 (page 6-31)
3. Owner’s tool kit (page 6-2)
4. Coolant reservoir (page 6-13)
5. Battery (page 6-29)
6. Front brake fluid reservoir (page 6-21)
7. Coolant drain bolt (page 6-14)
8. Engine oil filter element (page 6-10)
9. Brake pedal (page 3-11)10.Rear wheel hubU2BDE1E0.book Page 4 Tuesday, December 16, 2014 5:38 PM
Page 75 of 98

PERIODIC MAINTENANCE AND ADJUSTMENT
6-31
6
EAUS1934
Replacing the fusesTo replace the fuses (XT660Z):
The main fuse and fuse box 1 (for indi-
vidual circuits) are located under the
seat. (See page 3-16.)
To replace the fuses (XT660ZA):
The main fuse and fuse box 1 (for ABS
model only), which are in a different
and hard-to-reach location, must be
replaced by a Yamaha dealer.
Fuse box 2 (for ABS model only) and
fuse box 3 (for individual circuits) are
located under the seat. (See page
3-16.)To access fuse box 2, pull it upward
and then open it.
If a fuse is blown, replace it as follows.
1. Turn the key to “OFF” and turn off
the electrical circuit in question.
2. Remove the blown fuse, and then
install a new fuse of the specified
amperage. WARNING! Do not1. Main fuse
2. Spare main fuse
1. Fuse box 1
2. Parking lighting fuse
3. Signaling system fuse
4. Headlight fuse
5. Ignition fuse
6. ECU fuse
7. Radiator fan motor fuse
8. Backup fuse
9. Spare fuseZAUM1269
1. Fuse box 2
2. ABS control unit fuse
3. Spare fuse
4. Fuse box 3
5. Parking lighting fuse
6. Signaling system fuse
7. Headlight fuse
8. Ignition fuse
9. ECU fuse
10.Radiator fan motor fuse
11.Backup fuse
2
34567
1SPA RE
SPA RE SPA RE
ZAUM1247
U2BDE1E0.book Page 31 Tuesday, December 16, 2014 5:38 PM