Fuel System Diagram - Yanmar 3TNV82A-B Service Manual

FUEL SYSTEM

FUEL SYSTEM DIAGRAM

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1 – Diesel Fuel Tank
2 – Fuel Filter / Water Separator
3 – Electric Fuel Pump
4 – Fuel Filter
5 – Air Bleed Orifice
6 – Fuel Supply Line
7 – Low Pressure Gallery
8 – Pressure Control Valve
9 – Trochoid Pump
10 – Oil Seal
11 – Fuel Injection Pump Cam
7-14
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12 – Engine Crankcase
13 – Tappet
14 – High Pressure Gallery
15 – Overflow Orifice
16 – Accumulator
17 – Timer Piston
18 – Mono-Plunger
19 – Distributor Shaft
20 – Fuel Return Line
21 – High-Pressure Fuel Injection Lines
22 – Fuel Injector
Figure 7-4
Fuel System Diagram
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TNV DI Service Manual
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0000034B