Yamaha FZ1-N 2007 Service Manual page 300

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys
3. Install:
• Dowel pin
4. Set the shift drum assembly and transmis-
sion gears in the neutral position.
5. Install:
• Lower crankcase "1"
(onto the upper crankcase "2")
ECA13980
CAUTION:
Before tightening the crankcase bolts,
make sure the transmission gears shift cor-
rectly when the shift drum assembly is
turned by hand.
6. Install:
• Crankcase bolts
NOTE:
• Lubricate the bolt threads with engine oil.
• Install a washer on bolts "1" – "10" and "22".
• Seal bolt "18"
• Tighten the bolts in the tightening sequence
cast on the crankcase.
M9 x 105 mm (4.1 in) bolts: "1" – "10"
M8 x 60 mm (2.4 in) bolt: "11" LOCTITE®
M8 x 60 mm (2.4 in) bolts: "12", "16"
M6 x 70 mm (2.8 in) bolts: "19", "21", "23"
M6 x 65 mm (2.5 in) bolts: "17", "18"
M6 x 60 mm (2.4 in) bolt and washer: "22"
M6 x 60 mm (2.4 in) bolts: "24", "25"
M6 x 50 mm (2.0 in) bolts: "20", "26"
M8 x 50 mm (2.0 in) bolts: "13" – "15"
email: info@motomatrix.co.uk
Crankcase bolt
Bolt "1"–"10"
1st: 20 Nm (2.0 m·kg, 14 ft·lb)
2nd*: 20 Nm (2.0 m·kg, 14 ft·lb)
3rd: +60°
Bolt "11"–"16"
24 Nm (2.4 m·kg, 17 ft·lb)
Bolt "17"–"26"
12 Nm (1.2 m·kg, 8.7 ft·lb)
*Following the tightening order, loosen the
bolt one by one and then retighten it to the
specific torque.
5-65
CRANKCASE