Yamaha YT175J 1982 Service Manual page 81

Model
Front Suspension:
Front Fork Travel
Fork Spring Free Length
Spring Rate/ Stroke
Optional Spring
Oil Capacity or
Oil Level
Oil Grade
Rear Axle ~nout Limi~eel Bearing ~
~ ~:Q
DJl3
Wheel:
Front Wheel Type
Rear Wheel Type
Front Rim Sizel Material
Rear Rim Sizel Material
Rim Runout Limit
Vertical
Lateral
Drive Chain:
Type/ Manufacturer
Number of Links
Chain Free Play
Disc Brake:
Type Rear
Outside Dia. x Thickness Rear
Pad Thickness
<Limit>
*~
Inner
Outer
Drum Brake:
Type
Drum Inside Dia.
Lining Thickness
<Limit>
Inner
Outer
Front
Front
Shoe Spring Free Length Front
Brake Lever & Brake Pedal:
Brake Lever Free Play
Brake Pedal Position
Brake Pedal Free Play
100 mm (4.0 in)
341.1 mm (13,43in)
YT175J
Kl
=
4.9 N/mm (0.5 kg/mm, 28Ib/in)
0-95mm(0-3.7in)
K2
=
9.8 N/mm (1 kg/mm, 56.0 Ib/in)
95 -100 mm (3.7 - 3.9 in)
Yes
116cm
3
(4.08Imp oz, 3.92 US oz)
245.5 mm (9.67 in)
(From top of inner tube fully compressed
without spring.)
Yamaha fork oil (10, 15) wt
<1.5 mm (0;06 in»
Disc Wheel
Disc Wheel
8.25 x
81
Steel
8.25 x
81
Steel
<1.0 mm (0.04 in»
<1.0 mm(O.04 in»
520V/DAIDO
48
links
5 - 10 mm (0.2 - 0,4 in)
Single disc
224 x4mm (8.82 xO.16in)
8mm (0.3in)
<1.5mm (0.059 in»
8mm (0.3in)
<1.5mm (0.059 in»
Leading trailing
110 mm (4.33 in)
4 mm (0.16 in)
<2 mm (0.08 in»
34.5 mm (1.36 in)
9 -15 mm (0.35 - 0.59 in)
2.5 mm (0.1 in)
(Vertical height below footrest top)
6 -10 mm (0.24 - 0.39 in)
(Vertical height below footrest top)
7-6