41
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
66 67
72 73 74
69 70 71
68
DISASSEMBLY/REASSEMBLY
puller 981075.413
Once the correct tension of the toothed timing belt has been set, remove the timing tool from the crankshaft by using a multi-
purpose puller as shown in fig. 66, then reassemble the clutch (fig. 67).
Injector, fireproof bulkhead - Disassembly
Disassemble the hose connecting the injection pump to the injector (fig. 68).
Loosen and remove the injector from the head by using a ring spanner.
Check that the copper seal is present (fig. 70).
To remove the fireproof bulkhead from the head, the special tool serial number
981075.413 is to be used (fig. 71).
Screw this tool in the head in the injector place, then operate the registers on top
of the tool itself to let the mandrel expand so as to hook the fireproof bulkhead in
the special circular groove.
Lock the mandrel rotation by using a wrench as you screw in the ring nut - hex
nut – onto the thread (fig. 72) until the fireproof bulkhead is removed from the
head (fig. 73).
Replace the fireproof bulkhead
and the copper seal every time
the injector is disassembled.
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