Yamaha FZ6RC Service Manual page 260

3. Install:
Dowel pin
G
4. Set the shift drum assembly and transmis-
sion gears in the neutral position.
5. Install:
Lower crankcase "1"
G
(onto the upper crankcase "2")
ECA13980
NOTICE
Before tightening the crankcase bolts, make
sure the transmission gears shift correctly
when the shift drum assembly is turned by
hand.
6. Install:
Crankcase bolts
G
TIP
Lubricate the bolt threads with engine oil.
G
Install a washer on bolts "1"–"10".
G
Apply the LOCTITE® to the bolt "18" thread.
G
M8 × 85 mm (3.3 in) bolts: "1"–"7", "10"
M8 × 115 mm (4.5 in) bolts: "8", "9"
M8 × 65 mm (2.6 in) bolts: "11", "12"
M6 × 65 mm (2.6 in) bolts: "13", "14"
M6 × 55 mm (2.2 in) bolts: "15", "22"–"26"
M6 × 45 mm (1.8 in) bolts: "16", "19", "20"
M6 × 65 mm (2.6 in) bolts: "17", "27"
M6 × 75 mm (3.0 in) bolt: "18" LOCTITE®
M6 × 100 mm (3.9 in) bolt: "21"
13
26 24
7 5
10 4
21
7. Tighten:
Crankcase bolts "1"–"10"
G
Refer to "ENGINE TIGHTENING TORQUES"
on page 2-14.
Crankcase bolt (M8 × × × × 115 mm, M8
× × × × 85 mm)
1st: 20 Nm (2.0 m·kgf, 14 ft·lbf)
*2nd: 12 Nm (1.2 m·kgf, 8.9 ft·lbf)
3rd: 50° ° ° ° –60° ° ° ° (bolt "1–7, 10")
*Loosen the bolt and retighten to specifica-
tion torque.
TIP
Tighten the bolts in the tightening sequence cast
on the crankcase.
5-62
CRANKCASE
23 25
22
27
1 3 9
2 6 8
15 18 14
12
16
17
11
19 20
New
75° ° ° ° –85° ° ° ° (bolt "8, 9")