Yamaha YZF-R1P 2001-2003, Service Manual

Page: 58 / 439

2 - 8
SPEC
ENGINE SPECIFICATIONS
2nd ring
Ring type Taper ----
Dimensions (B
×
T) 0.8
×
2.8 mm (0.03
×
0.11 in) ----
End gap (installed) 0.43 ~ 0.58 mm (0.017 ~ 0.023 in) 0.93 mm
(0.037 in)
Ring side clearance 0.020 ~ 0.055 mm (0.0008 ~ 0.0022 in) 0.115 mm
(0.0045 in)
Oil ring
Dimensions (B
×
T) 1.5
×
2.6 mm (0.06
×
0.10 in) ----
End gap (installed) 0.10 ~ 0.35 mm (0.0039 ~ 0.0138 in) ----
Connecting rods
Crankshaft-pin-to-big-end-bearing
clearance 0.031 ~ 0.055 mm (0.0012 ~ 0.0022 in) ----
Bearing color code –1 = Violet 0 = White 1 = Blue 2 = Black ----
Crankshaft
Width A 52.40 ~ 57.25 mm (2.06 ~ 2.25 in) ----
Width B 300.75 ~ 302.65 mm (11.84 ~ 11.92 in) ----
Max. runout C ---- 0.03 mm
(0.0012 in)
Big end side clearance D 0.160 ~ 0.262 mm (0.0063 ~ 0.0103 in) ----
Crankshaft-journal-to-crankshaft-
journal-bearing clearance 0.029 ~ 0.053 mm (0.0011 ~ 0.0021 in) ----
Bearing color code –1 = Violet 0 = White
1 = Blue 2 = Black
3 = Brown ----
Item Standard Limit
B
T
B
T
D
C C C
A
B