HEAD DISTRIBUTION
ENG
5
43
INTERNAL AND EXTERNAL VALVES
SPRINGS CONTROL
The following procedure is applied to all valves
springs.
Measure:
• the free length of the valves springs
If out of specification Replace the valve spring.
1
1
Valves springs free length
External spring
inlet:
38.5 mm (1.515 in)
drain:
36 mm (1.417 in)
Inside spring
inlet:
35 mm (1.377 in)
drain:
33 mm (1.299 in)
Measure:
• the force of the compressed valve spring
If out of specification Replace the valve spring.
Installed length
Spring inclination limit
Inlet valve spring
1.7 mm (0.06 in)
Drain valve spring
1.7 mm (0.06 in)
2
Force of the compressed
valve spring (installed)
External valve spring
186 N m (18.96 Kgf•m)
a 32.8 mm (1.29 in)
Drain valve spring
32.5 N m (3.31 Kgf•m)
a 30.8 mm (1.21 in)
Measure:
• the inclination of the valves springs
If out of specification Replace the valve spring.
3
2
3
A
A
B
B
C
C
D
D
Summary of Contents for 2009 TREK1130
Page 2: ...Workshop Manual 2009 ...
Page 3: ......
Page 9: ......
Page 10: ...GEN INFO 1 ...
Page 12: ...GEN INFO ...
Page 26: ...SPEC 2 ...
Page 28: ...SPEC ...
Page 54: ...CHK ADJ 3 ...
Page 57: ...CHK ADJ ...
Page 157: ...CHAS 4 ...
Page 162: ...CHAS ...
Page 269: ...4 107 ENGINE CHAS ENGINE REMOVAL 1 2 3 4 5 6 8 10 11 9 7 12 ...
Page 321: ...ENG 5 ...
Page 326: ...ENG ...
Page 360: ...HEAD DISTRIBUTION ENG HEAD REMOVAL 5 34 8 9 9 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 7 3 5 4 6 ...
Page 377: ...CYLINDERS ENG CYLINDERS REMOVAL 5 51 1 1 2 3 4 4 ...
Page 397: ...ENG CLUTCH REMOVAL 5 71 5 8 9 10 11 12 13 13 14 1 2 3 7 CLUTCH 6 4 15 PM S ...
Page 483: ...COOL 6 ...
Page 485: ...COOL ...
Page 509: ...ELEC 7 ...
Page 512: ...ELEC ...
Page 573: ...ELECTRIC LAYOUT ELECTRIC PLANT 7 61 ELEC ...
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