Lombardini LDW 422 SERIES, Руководство по ремонту

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18-10-2004 18-10-2004
00
REG. CODE
1-5302-662
MODEL N°
51092
DATE OF ISSUE
REVISION
ENDORSED COMPILER TECO/ATI DATE
XI
108 109 110
111 112
113 114 115
DISASSEMBLY/REASSEMBLY
Fuel pump - Disassembly
To disassemble the fuel pump, unscrew both fastening nuts (fig., 108), then remove the spacer with the cam driven rod
controlling the pump (fig. 110).
Always check and replace the two seal rings if necessary (fig. 109).
Camshaft support - Disassembly
Use a proper wrench to unscrew the four M6x20 cheese screws for the anchoring to the head (fig. 111) and then remove
the camshaft support (fig. 112).
Cylinder head - Disassembly
Unscrew the 4 fastening nuts (Fig. 113), extract the cylinder head assembly (Fig. 114) and remove gasket (Fig. 115).
When reassembling always replace the cylinder head gasket with a new suitable one