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ENGLISH
38
16 for chain
17
5
/
8
x
1
/
4
"
38 for chain
42
5
/
8
x
1
/
4
"
30:81
Primary
ratio
Transmission
Available chain
drive sprockets
Available final
drive sprockets
GEAR RATIOS
1st gear
14:35
2nd gear 15:24
3rd gear
18:21
4th gear
20:19
5th gear
22:18
Original final
drive ratio
17:38
Hexagon nut at primary gear
M20x1.5
Loctite 242 + 170 Nm
(125 ft.lb)
Collar nut flywheel
M16x1.25 LH thread
80° C + 150 Nm
(132 ft.lb)
Hexagon nut for inner clutch hub
M18x1.5
80 Nm
(60 ft.lb)
Kickstarter stop screw
M12x1.5
50 Nm
(35 ft.lb)
Allan head screws oil pump
M6
Loctite 242 + 8 Nm
(6 ft.lb)
Allan head screws freewheel hub
M6x12/M6x12.5
Loctite 648 + 18 Nm
(13 ft.lb)
Hexagon screw camshaft gear
M10
Loctite 242 + 35 Nm
(26 ft.lb)
Allan head screw cylinder head top sect.
M6x25/M6x65/M6x70 (8.8)
8 Nm
(6 ft.lb)
Allan head screw cylinder head top sect.
M6x50/M6x55 (12.9)
20 Nm
(15 ft.lb)
Cylinder head screws
M10
50 Nm
(37 ft.lb)
Collar nuts at cylinder base
M10
40 Nm
(30 ft.lb)
Hexagon screw chain sprocket
M10
Loctite 242 + 40 Nm
(30 ft.lb)
Oil drain plug
M22x1.5
30 Nm
(22 ft.lb)
Magnetic plug
M12x1.5
20 Nm
(15 ft.lb)
Plug bypass valve
M12x1.5
20 Nm
(15 ft.lb)
Hollow screws oil lines
M8x1
10 Nm
(7.4 ft.lb)
Hollow screws oil lines
M10x1
15 Nm
(11 ft.lb)
Jet screw clutch cover
M8
10 Nm
(7,4 ft.lb)
Screw plug timing-chain tensioner
M12x1.5
20 Nm
(15 ft.lb)
Counternuts valve adjusting screws
M7x0.75
20 Nm
(15 ft.lb)
Crankshaft locking bolt
M8
25 Nm
(19 ft.lb)
Engine mounting bolt
M8
40 Nm
(30 ft.lb)
Engine mounting bolt
M10
70 Nm
(50 ft.lb)
TIGHTENING TORQUES - ENGINE
BASIC CARBURETOR SETTING
Type
PHM 40 SD
PHM 40 SD
Carb.-setting number
210198
210198
Main jet
155
155
Needle jet
DR 268
DR 268
Idling jet
45
45
Jet needle
K 51
K 51
Needle clip pos. f. top
4. from top
4. from top
Mixt. adj. screw open
1.5 turns
1,5 turns
Throttle valve
40
40
Starting jet
55
55
Performance restrictor slide stop 28mm
–
640 LC4-E
25 kW with KAT
640 LC4-E
37 kW with KAT
Engine oil
Use only oil brands, which meet quality requirements
of API-classes SF, SG or SH (informations on bottles)
or higher. Both, mineral and synthetic oils with above
specifications can be used.
!
CAUTION
!
P
OOR OIL QUALITY OR MINOR QUANTITY EFFECT EARLY
ENGINE
-
WEAR
.
–
+
0°C
32°F
15W 40
15W 50
15W 60
10W 40
10W 50
10W 60
API: SF, SG, SH
TEMPERATURE
Содержание DUKE 640 e
Страница 2: ......
Страница 41: ...ENGLISH 39 Notices...
Страница 42: ...ENGLISH 40 Schaltplan...
Страница 43: ...ENGLISH 41 Beschreibung Schaltplan...