
OPERATION&MAINTENANCE MANUAL
12
Model JF11 或 JFW13 或 JFW15
Voltage (V) 14
Power (W) 350 或 500
Type Single stage, paper element
7
Fuel filter
Model C0506A
Type Single stage, paper element
8
Lube oil
filter
Model J0708 或 J0810 或 J0810H
Type Oil-immersed
9 Air filter
Model K1317A
Specification
NO.
Name
YSD490ZL
Type
Series I or BQ pump
Governor
Single-acting piston-type
Plunger
8
1
Fuel
injection
pump
Fuel delivery
Single-acting piston-type
model P78-1
Nozzle set ZCK154S423
Diameter of
4-φ0.23
2
Fuel
injector
Injection
19.6
+1
,
0
Model Rotor pump
speed(r/min) 1300
capacity
18
3
Lube
pump
Pressure
400
Model Centrifugal, volute, single-suction
speed(r/min) 3000
4
Water
pump
capacity
80
Type series shunt DC motor Speed down motor
Model
QD1315A 或 D138Y 或
QD2636A 或 QDJ2508F
Voltage(V) 12 或 24
5
Starting
motor
power(KW) 2.5 或 4.5
Type Silicon parallel shunt motor
6
Alternator
Model JFW13 或 JFW25
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