6
INFORMATION FOR REPLACING THE
FUNCTIONAL UNITS
EN 60
6 INFORMATION FOR REPLACING THE
FUNCTIONAL UNITS
6.1 Injectors and injection pump replacement
• Before proceeding with operation, read Par.
3.3.2.
• Replace the high pressure pipes after two
disassemblies.
• Always replace the gaskets after each
disassembly.
• Handle the components as described in
Par.
2.17.
• Please referring to Par. 2.9.7 in order to see
the operating references during disassemble
an
d assemble procedures.
• When repaired, RSN-
A injectors must be
certified by a Stanadyne centre to check their
correct operation - check the type of engin
e
m
ounted injectors on the spare parts list (RSN-
A is specified in the description).
Fig 6.1
6.1.1injection fuel pump disassembly (injection
pump/injectors)
1.
Undo the screws A and remove plate B.
2.
Remove the retainers C for the hoses D.
3.
Undo the nuts F.
4.
Undo the nuts E.
5.
Remove the tube D.