C-12
Hino K13C Hino K13D
CALIBRATION
INJECTION PUMP NUMBER : 22020-4920/5800 22020-4920
Governor type
NP-EP/RSV200-1300
NP-PE6P120/321L
Injection pump type
NP-EP/SP800-1000Z1.5L
Timer type
Feed pump type
NP-FP/K-P
Test nozzle type
105101-5850
Injection pipe
6.0 mm {0.31 in.}
Length
665 mm {23.6 in.} °
°
Oil temperature 40-45 C {104-113 F}
157kPa {1.6kgf/cm2 , 22.8 lbf/in2 .}
Overflow valve opening pressure
147-177 kPa {1.5-1.8 kgf/cm2 , 21.33-25.60 lbf/in2 .}
Rotation
Clockwise viewed from governor side
Injection order
1-4-2-6-3-5 °
60 ±15'
Injection interval
3.20-3.30 mm {0.126-0.129 in.}
Pre-stroke
Rack position mm {in.} INJECTION VOLUME
2.0 mm {0.12 in.}
SAE J967C
Type
Fuel feed pressure
INJECTION TIMING
19.6MPa {200 kgf/cm2 , 2,844 lbf/in2 .}
Outer diameter
Inner diameter
Calibration oil
OVERFLOW VALVE
A
B
F
Injection volume cc {cu.in.}
Pump speed Measuring (r/min) strokes
9.4 {0.370}
900
500
9.6 {0.378}
750
500
101.5-104.5 {6.194-6.376}
500
(167.5-172.5 {10.222-10.526})
750
9.0 {0.354}
C
D
About 4.7 {0.185}
500
360
12.9-13.1 {0.508-0.515}
500
100
MAXIMUM SPEED STOPPER BOLT
96.9-98.9 {5.914-6.035}
89.4-92.4 {5.456-5.638} 5.9-8.9 {0.361-0.543}
IDLING SUB SETTING SCREW
SWIVEL LEVER ADJUST SCREW
FULL SPEED (900 r/min SET) (30)±50 (750 r/min SET) - 7
-
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CONTROL
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±4 ±4
-
±15
-
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I
50 )±50
STOP LEVER ANGLE
R
\_., FULL LOAD IDLING STOPPER SCREW BOLT
IDLING (20°±5°)
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STOP LEVER
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LEVER
Max variation limit(%)
CONTROL LEVER ANGLE
ADJUSTING POSITION
GOVERNOR ADJUSTMENT
122020-5800
Injection pump part number
Test nozzle opening pressure TEST CONDITION
I K13DTB-EWBB
K13DTA-NSAA
Engine model INJECTION PUMP SPECIFICATION
C-Y332E-03
53° ±5 °
RUN�•
-
STOP TOUCH THE INSIDE STOPPER CONTROL RACK POSITION: 4.2 mm OR LESS PUMPSPEEDcOl,/m;o)
/-TOUCH THE OUTSIDE / STOPPER / 11 °