2015 YAMAHA XT660Z drain bolt

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

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

DESCRIPTION
2-3
2
EAU32231
Right viewXT660Z
1
2
3
4
5
6
7
8
9
1. Grab bar
2. Main fuse (page 6-31)
3. Battery (page 6-29)
4. Rear brake fluid reservoir (page 6-21)
5. Coolant reservoir (page 6-13)
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)
U2BDE1E0.book Page 3 Tuesday, December 16, 2014 5:38 PM

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

PERIODIC MAINTENANCE AND ADJUSTMENT
6-11
6 tion, otherwise hot engine oil
could spout out and cause dam-
age or injury. Always let the en-
gine oil cool down sufficiently
before removing the oil filler
cap.
[EWA17640]
TIPThe engine oil tank is located in-
side of the frame.
The engine oil should be between
the minimum and maximum level
marks.4. If the engine oil is below the mini-
mum level mark, add sufficient oil
of the recommended type to raiseit to the correct level. NOTICE: Do
not operate the vehicle until you
know that the engine oil level is
sufficient.
[ECA10012]
5. Install the oil filler cap.
To change the engine oil (with or
without oil filter element replace-
ment)
1. Start the engine, warm it up for
several minutes, and then turn it
off.
2. Remove the engine guard by re-
moving the screws.
3. Place an oil pan under the engine
to collect the used oil.4. Remove the engine oil filler cap
and the drain bolt to drain the oil
from the crankcase.
5. Remove the drain bolt to drain the
oil from the oil tank.
1. Engine oil filler cap
2. Maximum level mark
3. Minimum level mark
1. Screw
2. Engine guard
1. Engine oil drain bolt (crankcase)
1. Engine oil drain bolt (oil tank)ZAUM1262ZAUM1263
U2BDE1E0.book Page 11 Tuesday, December 16, 2014 5:38 PM

PERIODIC MAINTENANCE AND ADJUSTMENT
6-12
66. Remove the oil filter element drain
bolt to drain the oil from the oil fil-
ter element.
TIPSkip steps 7…9 if the oil filter element is
not being replaced.7. Remove the oil filter element cover
by removing the bolts.
8. Remove and replace the oil filter
element and O-rings.TIPMake sure that the O-rings are properly
seated.
9. Install the oil filter element cover
by installing the bolts.
10. Install the oil filter element drain
bolt.
11. Tighten the oil filter element cover
bolts and the oil filter element
drain bolt to their specified
torques.
12. Install the engine oil drain bolts,
and then tighten them to their
specified torques.13. Add the specified amount of the
recommended engine oil, and
then install and tighten the oil filler
cap.
NOTICE
ECAM1063
The engine oil tank must be filled in
2 steps. First, fill the engine oil tank
with 1.90 L (2.0 US qt, 1.67 Imp.qt) of
the recommended engine oil. Then,
start the engine, race it 5 or 6 times,
turn it off, and then add the remain-
der of the engine oil.
1. Oil filter element drain bolt
2. Oil filter element cover bolt
1. Oil filter element
2. O-ringTightening torques:
Oil filter element cover bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Oil filter element drain bolt:
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Tightening torques:
Engine oil drain bolt (crankcase):
30 Nm
Engine oil drain bolt (oil tank):
18 Nm
Recommended engine oil:
See page 8-1.
Oil quantity:
Without oil filter element replace-
ment:
2.50 L (2.64 US qt, 2.20 Imp.qt)
With oil filter element replacement:
2.60 L (2.75 US qt, 2.29 Imp.qt)
U2BDE1E0.book Page 12 Tuesday, December 16, 2014 5:38 PM