Yamaha EF4500iSE Theory & Diagnostics Manual page 158

Yamaha Generator Theory & Diagnostics Guide
Cylinder head:
Warpage limit
Cylinder:
Inside diameter "D"
<Limit>
Taper limit
Warpage limit
Crankshaft:
Big end side clearance "A"
<Limit>
Runout "B"
<Limit>
Crank pin outside diameter "C"
<Limit>
Connecting rod:
Small end diameter "A"
Oil clearance
Big end diameter "B"
Oil clearance
<Limit>
Camshaft:
Camshaft outside diameter
Cam dimension
"A"
<Limit>
"A"
<Limit>
"B"
<Limit>
"B"
<Limit>
Camshaft journal diameter
<Limit>
MAINTENANCE SPECIFICATIONS
Unit
mm (in)
mm (in)
mm (in)
mm (in)
mm (in)
IN
EX
IN
EX
EF6600DE YG6600D
0.05 (0.0020)
85.000 ~ 85.020 (3.3465 ~ 3.3472)
85.020 (3.3472)
0.05 (0.0020)
0.05 (0.0020)
0.20 ~ 0.65 (0.008 ~ 0.026)
0.8 (0.031)
0.04 (0.0016)
35.969 ~ 35.984 (1.4161 ~ 1.4167)
35.9 (1.4134)
20.006 ~ 20.020 (0.7876 ~ 0.7882)
0.006 ~ 0.025 (0.0002 ~ 0.0010)
36.000 ~ 36.015 (1.4173 ~ 1.4179)
0.015 ~ 0.045 (0.0006 ~ 0.0018)
0.1 (0.0039)
32.55 ± 0.05 (1.281 ± 0.002)
32.40 (1.276)
32.55 ± 0.05 (1.281 ± 0.002)
32.40 (1.276)
26.08 ± 0.05 (1.027 ± 0.002)
25.93 (1.021)
26.08 ± 0.05 (1.027 ± 0.002)
25.93 (1.021)
15.965 ~ 15.990 (0.6285 ~ 0.6295)
15.950 (0.6280)
3-82
23
SPEC
YG6600DE