Operation4003−2/A0
Winterthur Gas & Diesel Ltd.
2/ 4
1.
Speed setting system 27 Ball valve
01 Crank angle sensor unit
28 High pressure pipe (9 cylinders)
04 Speed pick-ups 29 Fuel rising pipe
33−3 Stop valve (9-cyl. engines)
2. Starting system 33−4 Stop valve (9-cyl. engines)
03 Shut off valve for starting air 33−5 Stop valve (9-cyl. engines)
04 Non-return valve 33−6 Stop valve (9-cyl. engines)
05 Control valve 38 Ball valve
06 Drain and test valve 39 Plug
07 Starting valve 40 Stop valve
08 Flame arrester 41 Injection control valve
09 Relief valve 42 Fuel quantity piston
10 Handwheel for shut-off valve 43 Actuator piston
13 Blocking valve on turning gear 46 Fuel leakage pipe
21 Venting valve 47 Injection pipe
27 Venting valve 48 Fuel leakage pipe pressurized
49 Fuel leakage pipe injector
3. Fuel system 52 Fuel overpressure safety valve
01 Fuel injection valve 53−1 Pressure retaining valve
02 Injection control unit 53−2 Pressure retaining valve (9-cyl. engines)
03 Fuel quantity sensor 55 Camshaft
05 Fuel rail 65 Drain valve
06 Fuel pressure control valve 67 Non-return valve
08 Fuel shut down pilot valve 76 Rail valve
10 Level switch 77−1 Pressure transmitter
14 Fuel pumps 77−2 Pressure transmitter
15 Fuel booster pump (plant) 81−1 Non-return valve
17 Leakage inspection point 81−2 Non-return valve
19 Cut-out device (tool) 81−3 Non-return valve (6-cyl. to 8-cyl. engines)
21 Fuel pump actuator 81−4 Non-return valve (6-cyl. to 8-cyl. engines)
22 Non-return valve 82 Drain screw
24 Fuel inlet pipe
2014
Designations