Rating:
Information injection-pump assembly
ZEXEL
106671-4441
1066714441
MITSUBISHI-HEAV
3629831400
3629831400
Cross reference number
ZEXEL
106671-4441
1066714441
MITSUBISHI-HEAV
3629831400
3629831400
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
Tester oil delivery pressure
kPa
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.9
3.85
3.95
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
16.9
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
368.5
361.5
375.5
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.8+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
40
36
44
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Remarks
Injection only at cylinders 1, 3, 4 and 6.
Injection only at cylinders 1, 3, 4 and 6.
Injection quantity adjustment_03
Adjusting point
B
Rack position
7.8
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
0
0
5
Fixing the rack
*
Remarks
Injection only at cylinders 2 and 5.
Injection only at cylinders 2 and 5.
Timer adjustment
Pump speed
r/min
(450--)
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
(400)
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
(650)
Advance angle
deg.
4
3.5
4.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Notch fixed: K
(2)RACK LIMIT: RAL
(3)Idle sub spring setting: L1.
----------
K=10 RAL=18.9+0.2mm L1=6.5-0.5mm
----------
----------
K=10 RAL=18.9+0.2mm L1=6.5-0.5mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=20deg+-5deg b=37deg+-5deg
----------
----------
a=20deg+-5deg b=37deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
a=19deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(90deg)
----------
----------
a=(90deg)