Doosan DE08TS Disassembly/Assembly page 23

Disassemble & Assemble Fuel
Injection Nozzle Assembly
A28999 - 06
Start By :
a. Remove fuel injection nozzle assembly
IEED035P
1. Remove union nut (1) from the nozzle assembly.
IEED036P
2. Remove fuel nozzle (2), needle valve (3),
intermediate washer (4), guide (5), spring (6) and
shims (7) from the nozzle holder.
3. Check all parts for damage. If damaged, use new
parts for replacement.
NOTE : The following steps are for assembling the
fuel injection nozzle assembly.
DE08TS Diesel Engine
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IEED036P
4. Install shims (7), spring (6), guide (5) and
intermediate washer (4) to the nozzle holder.
5. Install needle valve (3) into fuel nozzle (2) and
install the fuel nozzle.
2
IEED035P
6. Install union nut (1) and tighten to a torque of
70 ± ± 10 N � � m (52 ± ± 7 lb � � ft).
End By :
a. Install fuel injection nozzle assembly.
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Disassembly and Assembly
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