Yamaha X0S Series, Руководство по обслуживанию

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4-1
Tightening Torque/
Lubricants, areas to apply sealant and specified types
Service
Data
Service Data
Tightening Torque
Unit: Nm kgf·m (in)
Tightening locations
Screw
diameter
Q’ty Tightening
torque
Notes
Drive sprocket lock nut
M27 1
40 (4.0) Left hand screw
Stator cover installation M5 3 4.5 (0.45)
Motor assembly and bearing housing M5 6 4.5 (0.45)
Circuit board installation M3 5 1.3 (0.13) Self-tapping screw
Holder installation M3 2 0.75 (0.075) Self-tapping screw
Display holder M3 2 0.3 (0.03)
ISIS adapter installation M8 2 25.5 (2.55) Torx T30
Other, general tightening torques
The tightening torques of bolts and nuts other than those with tightening force for specified locations is
determined by the screw diameter (width between two surfaces) and the pitch.
Screw diameter (width
between two surfaces)
×
pitch
Tightening torque
M4 (7 mm)
×
P0.7
1.5 to 2.5 Nm
(0.15 to 0.25 kgf·m)
M5 (8 mm)
×
P0.8
3 to 4.5 Nm
(0.3 to 0.45 kgf·m)
M6 (10 mm)
×
P1.0
5 to 8 Nm
(0.5 to 0.8 kgf·m)
M8 (12 mm)
×
P1.25
12 to 19 Nm
(1.2 to 1.9 kgf·m)
Lubricants, areas to apply sealant and specified types
Where to apply Types of oils, grease, and sealants
All oil seal lips Lithium grease made from synthetic hydrocarbon oil and
synthetic ester oil (MULTEMP AC-N

)
Pawl kicks Lithium grease made from synthetic hydrocarbon oil and
synthetic ester oil (MULTEMP AC-N
 )
Drive axle O-rings Lithium-soap-based grease
Interior of torque sensor bushing Lithium grease made from synthetic hydrocarbon oil and
synthetic ester oil (MULTEMP AC-N
 )
Spline of torque sensor Lithium grease made from synthetic hydrocarbon oil and
synthetic ester oil (MULTEMP AC-N

)
Interiors of the drive axle assembly
and the one-way inner/outer bosses Lithium grease made from synthetic hydrocarbon oil and
synthetic ester oil (MULTEMP AC-N
 )
All driven gear surfaces Lithium grease made from synthetic hydrocarbon oil and
synthetic ester oil (MULTEMP AC-N

)
Motor assembly’s surface which con-
tact to the gromet of power lead wire.
Lithium-soap-based grease
Mating surfaces between motor as-
sembly and bearing housing
Three Bond 1215B 
Width between surfaces
Screw diameter
Pitch
4