2 - 4
SPEC
MAINTENANCE SPECIFICATIONS
ENGINE
Item
Standard
Limit
Cylinder head:
Warp limit
----
0.03 mm
(0.0012 in)
Cylinder:
Bore size
84.500 ~ 84.510 mm
(3.3268 ~ 3.3272 in)
84.600 mm
(3.3307 in)
Taper limit
----
0.05 mm
(0.0016 in)
Out of round limit
----
0.01 mm
(0.0004 in)
Camshaft:
Drive method
Chain drive (left)
----
Cam dimensions
Intake
“A”
40.62 ~ 40.72 mm
(1.5992 ~ 1.6031 in)
40.52 mm
(1.5953 in)
“B”
32.18 ~ 32.28 mm
(1.2669 ~ 1.2709 in)
32.08 mm
(1.2630 in)
Exhaust
“A”
40.62 ~ 40.72 mm
(1.5992 ~ 1.6031 in)
40.52 mm
(1.5953 in)
“B”
32.18 ~ 32.28 mm
(1.2669 ~ 1.2709 in)
32.08 mm
(1.2630 in)
Camshaft runout limit
----
0.03 mm
(0.0012 in)
A
B
MAINTENANCE SPECIFICATIONS
Summary of Contents for YFM4FAR
Page 1: ...YFM4FAR YFM400FAR 5TE2 AE1 SERVICE MANUAL ...
Page 2: ......
Page 8: ......
Page 9: ...GEN INFO 1 ...
Page 11: ...GEN INFO ...
Page 21: ......
Page 22: ...SPEC 2 ...
Page 24: ...SPEC ...
Page 35: ...2 11 SPEC Cylinder head tightening sequence Item Standard Limit MAINTENANCE SPECIFICATIONS ...
Page 47: ...2 23 SPEC 1 Radiator 2 Thermostat È To coolant reservoir COOLANT FLOW DIAGRAMS ...
Page 48: ...2 24 SPEC OIL FLOW DIAGRAMS 1 Camshaft 2 Crankshaft 3 Drive axle OIL FLOW DIAGRAMS ...
Page 49: ...2 25 SPEC 1 Oil filter OIL FLOW DIAGRAMS ...
Page 50: ...2 26 SPEC 1 Oil pump 2 Oil strainer OIL FLOW DIAGRAMS ...
Page 61: ...CHK ADJ 3 ...
Page 126: ...ENG 4 ...
Page 130: ...ENG ...
Page 218: ......
Page 219: ...COOL 5 ...
Page 221: ...COOL ...
Page 233: ......
Page 234: ...CARB 6 ...
Page 236: ...CARB ...
Page 244: ......
Page 245: ...DRIV 7 ...
Page 247: ...DRIV ...
Page 277: ......
Page 278: ...CHAS 8 ...
Page 331: ...ELEC 9 ...
Page 333: ... ELEC ...
Page 363: ...9 30 ELEC LIGHTING SYSTEM ...
Page 385: ......
Page 386: ...TRBL SHTG 10 ...
Page 388: ...TRBL SHTG ...
Page 395: ......
Page 396: ...YAMAHA MOTOR CO LTD 2500 SHINGAI IWATA SHIZUOKA JAPAN ...