2-4
SPEC
MAINTENANCE SPECIFICATIONS
Item
Standard
Limit
Transmission:
Main axle deflection limit
…
0.01 mm (0.0004 in)
Drive axle deflection limit
…
0.01 mm (0.0004 in)
Shifter:
Shifting type
Cam drum and guide bar
…
Guide bar bending limit
…
0.05 mm (0.0020 in)
Kick starter type:
Kick and mesh type
…
Kick clip friction force
P=0.8~1.2 kg (1.8~2.6 lb)
…
Air filter oil grade (oiled filter):
Foam-air-filter oil or engine mixing oil
…
Carburetor:
USA, CDN, ZA
EUROPE
AUS, NZ
Type/Manufacturer
TMX
χ
38SS
←
/MIKUNI
I.D. mark
5NY1 00
5NY2 10
…
Main jet
(M.J.)
#420
#430
…
Jet needle-clip position
(J.N.)
6CHY5-79-3
6CHY5-77-3
…
Cutaway
(C.A.)
5.75
←
…
Pilot jet
(P.J.)
#30
←
…
Pilot air screw
(P.A.S.)
2-1/2
1-3/4
…
Valve seat size
(V.S.)
ø3.8 mm (0.15 in)
←
…
Starter jet
(G.S.)
#80
←
…
Fuel level
(F.L.)
9.5~10.5 mm
11.5~12.5 mm
(0.37~0.41 in)
(0.45~0.49 in)
Reed valve:
Thickness*
0.42 mm (0.017 in)
…
Valve stopper height
8.2~8.6 mm (0.323~0.339 in)
…
Valve bending limit
…
0.2 mm (0.008 in)
Cooling:
Radiator core size:
Width
107.8 mm (4.24 in)
…
Height
(left)
240 mm (9.45 in)
…
(right)
220 mm (8.66 in)
…
Thickness
32 mm (1.26 in)
…
Radiator cap opening pressure
95~125 kPa
…
(0.95~1.25 kg/cm
2
, 13.5~17.8 psi)
Radiator capacity (total)
0.57 L (0.50 Imp qt, 0.60 US qt)
…
Water pump:
Type
Single-suction centrifugal pump
…
5NY-9-30-2A 5/24/01 8:03 PM Page 5
Summary of Contents for YZ125(P)/LC
Page 128: ...3 3 INSP ADJ MEMO...
Page 286: ...4 37 ENG CLUTCH AND PRIMARY DRIVEN GEAR 4 Install 9Plain washer 1 9Circlip 2...
Page 562: ...TUN MEMO...
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