Kohler KDI 3404 TM

7
90
_04
D2
A1
Fig. 7.48
B1
D1
C
F
Y
D2
D2
Fig. 7.46
Fig. 7.49
Fig. 7.47
ED0053030410
INFORMATION FOR DISASSEMBLY
7.12.9 Crankshaft bushings
1 - Remove the crankshaft bushings A1 from the upper
crankcase D2.
Important
• The crankshaft half-bearings A1, B1 are made of special
material. Therefore, they must be replaced every time they
are removed to prevent seizures.
2 -
Remove the crankshaft bushings B1 from the lower semi-
crankcase D1.
7.12.7 Camshaft
1 - Remove the lock ring C.
2 -
Extract the camshaft F from the upper semi-crankcase D2.
7.12.8 Camshaft tappets
1 - With a magnet, remove the tappets Y from the upper semi-
crankcase D2.