Yamaha RD125C Servicehandbuch Seite 20

Item
RD125IB)
Item
Norminal (New) M i n i m u m Allowable M a x i m u m Allowable
H n n c i n n R u s h i n G 1 D
- - , + 0 . 0 0 0 6 . , - - + 0 . 0 1 6 ,
0 9 1
- 0 . 0 0 0 2
, a ( 2 3
- 0 . 0 0 5
m m
'
—
0.906 in. (23. 02 mm.)
Ri ichinn
9 n a r p r
O IT
u u ji Iii iy upuGci w . i — ' .
0.905 in. (22.99 mm.)
-
Rii^hinn/Rnpppr (Tparanpp
u u 3 1 Iii iy / u|jai,ci \sicai ai iv-c
0.0011 - 0 . 0 0 1 4 in.
(0.028 - 0.036 mm.)
—
0.002 in. (0.056 mm.)
Main Shaft O D
IVIulll Ullal L \J - 1 — 7 .
— — — 0.0002 . „ , - 0 . 0 0 6 .
0 6 9
- 0 . 0 0 0 1
m
<
1 7
- 0 . 0 1 7
m m
- '
—
0.669 in. (17.01 mm.)
R u ^ h i n n S n a p p r 1 D
L_J u oi ii p iy vj|jciV/vi i . L / .
0.670 i n . (17.02 mm.)
Shaft Spacer Clearance
0.0004 - 0.0007 in.
( 0 . 0 1 1 - 0 . 0 1 8 mm.)
n n m in /n noft mm \
u.uu i i n .
\\j.\j£.o
mm./
Housing End Play
- - , +0.004 . , , , , +0.11 .
0 0 4
- 0 . 0 0 1
m ( 1
-
1 1
- 0 . 0 3
m m
"
)
Spring Free Length 1.24 in. (31.5 mm) 1.20 in. (30.5 mm.)
Primary-Drive Gear " L a s h " N o . 73 to 77
Primary-Driven Gear " L a s h " N o . 63 to 67
Primary-Lash Tolerance 139 to 141
Primary-Reduction Ratio 3.894
E N G I N E - T R A N S M I S S I O N
Main axle clearance 0.020 in. (0.5 mm.)
Drive axle clearance 0.020 in. (0.5 mm.)
C A R B U R E T I O N
Manufacturer Teikei
Model Number T 1 8 P - I C
I.D. Number 46620
Venturi Size 180 m m .
Jet Needle/Clip Position 4D50-2
Cutaway 2.5
Pilot Jet #44
A i r Jet 2.0
Starter Jet #70
A i r Screw (Turns Out) 1-1/2
ld le Speed
1 , 1 5 0 - 1,250 r.p.m.
Float Level 0.79 ± 0.098 in. (20 ± 2.5 mm.)
C H A S S I S
Front Brake Shoe Diameter 5.9 in. (150 mm.)
Rear Brake Shoe Diameter 5.2 in. (130 mm.)
10