77
D E
B
A
C
C
A
Fig. 7.1
Fig. 7.2
Fig. 7.3
G
F
ED0053030410
INFORMATION FOR DISASSEMBLY
7.1 Recommendations for disassembly
Important
• To locate specific topics, the reader should refer to the index.
• The mark ( ) after the title of a paragraph, indicates that the
procedure is not required in order to disassemble the engine,
however the procedures are featured in order to illustrate the
disassembly of components.
• The operator should prepare all equipment and tools in order
to enable him to carry out the operations correctly and safely.
• Before disassembly, perform the operation described in
Chap. 5.
• Before proceeding with operation, carefully read Chap. 3.
• In order to operate safely and easily, we recommend
positioning the engine on a rotating stand for engine
overhauling.
• Seal all injection component unions as illustrated in Par. 2.9.8
during disassembly
• Protect all disassembled components and coupling surfaces
subject to oxidation with lubricant.
• Where necessary, reference to special tools to use during
disassembly operations is indicated (e.g. ST_05), refer to
KOHLER diesel special tools.
7.2 Turbocharger disassembly
1 -
Unscrew the fittings A and remove the pipe B with the
relative gaskets C.
2 -
Undo the screws D and remove pipe E and the relevant
gaskets.
3 -
Undo the nuts F and remove the turbocharger G.