Electrical System Specifications; Torque Values - Honda 2010 CRF250R Service Manual

GENERAL INFORMATION
ELECTRICAL SYSTEM SPECIFICATIONS
ITEM
Spark plug - "'S"ta " ' o "'dard
Spark plug gap
Ignition coil resistance (at 20' C/6S' F)
Ignition coil peak voltage
(NGK)
SPECIFICATION
R04518· 8
~ 0>:' .6lCO>=:'01f. " 70a:m~m
(0.024 - 0.028 in)
2.6 3.20
CKP
sensor
peak voltage
Alternator coil resistance (at 20' C/G8"F)
Ignition limIng
(MF"
mark)
Alternator
TORQUE VALUES
STANDARD TORQUE VALUES
Capacity _ _ -'-_
_ _
_ _ ',,00 V
minimum
0.7 V minimum
_ __ ~;;:O. l - 3.0 0
8" BTDC
at
idle
- - 0".0"'9"" kWJ5,OOO
rpm
FASTENER TYPE
N'm (kgf-m , IbHt) FASTENER TYPE
TORQUE ~
5
mm
bolt and nut
5.2 (0.5, 3.8) 5
mm screw
10(1.0. 7) 6mmscrew
6
mm flange
bolt
6
mm
bolt and nul
(Includes SH flange boll)
8
mm
bolt and nul
22 (2.2, 16) (8
mm
head, large flange)
10 mm bolt and nut
34 (3.5. 25) 8 mm flange boll and nut
12
mm
bolt and-" 0 :e " '--_ _ _ 54 (5.5, 4,,0),--_"-, '0
mm flange
bolt and nut
ENGINE & FRAME TORQUE VALUES
• Torque specifications listed below are for specified fasteners .
• Others should be tightened to standard torque values listed above.
FRAME/BODY PANELS/EXHAUST SYSTEM
ITEM a'TV
THREAD
TORQUE
OIA. (mm) N'm (kgf-m, IbHt)
Seal mounllng boll 2 8
26 (2.7, 19)
Side cover bolt 2
6
10 (1 .0, 7)
Radiator shroud bolt (upper side)
4
5
5.0 (0.5, 3.7)
Engine guard bolt 1 6
10(1 .0, 7)
Sub-frame upper mounting bolt 2 8
33 (3.4, 24)
Sub-frame right lower mountmg bolt
10
49 (5.0 , 36)
Sub-frame left lower mounting bolt 8
33 (3.4 , 24)
Seal bracket screw 1
5 4.0 (0.4 , 3.0)
Muffler mounting bolt
2
8 26 (2.7, 19)
Muffler jOint band bolt 1 8 21 (2.1. 15)
Exhaust pipe joint nut
2
8 21 (2.1, 15)
Exhaust pipe protector bolt
2 6
12 (1 .2. 9)
Exhaust pipe protector band screw
2 1.5
(0.2.
1.1 )
Step bracket
(upper)
2 12 55 (5.6 , 41)
(lower)
2 8
30(3.1, 22)
Rear fender mounting bolt
4 6
13(1 .3, 10)
Exhaust pipe stud bolt
2
8 See page 2-17
Air cleaner connecting boot band bolt (throttle
body side) 1 4
See page 2-9
1-12
TORQUE
N'm (kgf-m , IbUt)
4.2 (0.4, 3.1)
9.0 (0.9. 6.6)
12 (1 .2. 9)
27 (2.8, 20)
39 (4.0, 29)
REMARKS