Hyundai F4GE9454J*J604, Техническое и ремонтное руководство

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75694
Figure 101
-
Assemble the pump pre-set in its housing on the engine,
fitting the shaft into the gear port (not provided with
wrench).
- Tighten the fixing nuts (1) locking the pump flange in the
slot centre.
-
On the timing side, throughout the specially appointed
port, fit the washer and screw up the fixing nut (3) to the
pump shaft. Lock the nut to the 90-95 Nm couple.
Figure 102
Figure 103
75693
-
Loosen screw (1) that prevents pump shaft rotation and
insert spacer (2). Tighten screw (1)so that it locks spacer
(2): in this way the supply pump shaft will be able to rotate
freely.
-
Assemble the cover (2, Figure 102) including gasket and
tighten the screws (1, Figure 102).
-
Disassemble the flywheel rotation/locking tool 99360330;
arrange the starting motor in its seat.
- Connect all pipelines (from pumping elements to injectors,
bleeding recovery pipes from injectors to pump, LDA
pipeline and feed provided by priming pump).
-
Connect electrical connections to electro-magnets on the
hydraulic head and on KSB.
The gasket removed during pump disassembly shall
not be utilised again.
Always use original spare parts.
If the pump has been removed with the engine
mounted, connect the accelerator cable, if present
in the application.
1
1
2 3
4
1 2
75721
Figure 104
-
With the injection pump inserted in relating seat and secur-
ing screws loosened, mount comparator 99395603 (2) and
99395100 gauge tool (1), preloading the rod by 2.5 mm.
-
Rotate the engine derive shaft to shift from the condition
of the first cylinder to TDC end of compression phase.
Reset the dial gauges and rotate the engine drive shaft into
the opposite direction until recovering the condition of the
1st cylinder to TDC in phase of compression (see
Figure 97).
From this position on the comparator applied on the pump
it must be possible to read the value listed on the pumping
element pre-lift table. Section 4.
- Rotate the pump in anti-clockwise direction if the stroke is
shorter or in clockwise direction if the stroke is longer, until
obtaining the stroke prescribed.
-
Checking these conditions, lock the pump by tightening the
relevant nuts to the prescribed pair.
Ignition pump control and timing
87720
(Demonstration)
NOTE
NOTE
SECTION 3 - AGRICULTURAL APPLICATION
37
F4GE N SERIES
Print P2D32N010 E Base - February 2009