Weifang 495 - Supply System; Sequence of Tighting the Flywheel Bolts

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Fig$ 15 Sequerxe of tiglltig the flywheel bolts
4~Supply System .
The supply systeln of the diesel engirle consists of air cleaner,
fuel tank, fuel filter, feed pump, injection pUlnp, governor, injector,
fuel delivery and injection piping subassemblies and so on as
shown in Fig, 16.
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7
1-- Injector; 2-Injection pump governor assernbly; 3-' feed pump ;.4-Feed
pump inlet pipe;5-Fuel-filter inlet pipe;6~Fuel filter;7--Threaded plug;8-
Injection pump pipe; 9- Fuel injection pipe; 10-- Injector leak - off pipe; 11- Pre-
heater fuel delivery hose.
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