2003 Buell XB9S: Engine 3-45
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CYLINDER HEAD 3.6
CAUTION
All washers and fasteners used in the engine are hard-
ened. Do not mix or replace hardened washers and fas-
teners with unhardened parts. Do not reuse fiber cover
seals. Engine damage may result.
REMOVAL
Before removing the cylinder head assembly, it is necessary
to rotate engine down as described in 3.3 ENGINE ROTA-
TION FOR SERVICE. The rocker arm covers and internal
components must be removed before removing cylinder
heads.
Figure 3-62. Rocker Arm and Push Rod Cover Assemblies
1. Crankcase breather
2. Grommet
3. Screw (4)
4. Washer (4)
5. Gasket (4)
6. Rocker cover (top)
7. Bolt (3)
8. Washer (3)
9. Gasket (inner)
10. Gasket (lower)
11. Rocker arm shafts
12. Bolt (2)
13. washer (2)
14. Rocker cover (lower)
15. Rocker arm (2)
16. Bushing (rocker arm - 4)
17. Gasket (lower rocker cover)
18. Hydraulic lifter
19. Screw, tappet anti-rotation (2)
20. Gasket (push rod cover)
21. Push rod cover
22. Screw (4)
23. O-ring (push rod cover - 2)
24. Push rod
25. Washer (4)
26. Bolt (4)
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