Rating:
Information injection-pump assembly
BOSCH
9 400 617 688
9400617688
ZEXEL
106684-4490
1066844490
MITSUBISHI-HEAV
3266500320
3266500320
Service parts 106684-4490 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
5.
AUTOM. ADVANCE MECHANIS
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
29.4{300}
15.
NOZZLE SET
Include in #1:
106684-4490
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 617 688
9400617688
ZEXEL
106684-4490
1066844490
MITSUBISHI-HEAV
3266500320
3266500320
Zexel num
Bosch num
Firm num
Name
9 400 617 688
3266500320 MITSUBISHI-HEAV
INJECTION-PUMP ASSEMBLY
S12A2 * K 14CA PE6P,6PD PE
S12A2 * K 14CA PE6P,6PD PE
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 8-4-1000
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Overflow valve
131424-3420
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
Tester oil delivery pressure
kPa
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
Direction of rotation (viewed from drive side)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.5
3.45
3.55
Beginning of injection position
Opposite to the driving side NO.1
Opposite to the driving 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
13.7
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
451
442
460
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Rack limit
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.2+-0.5
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
28.5
25.5
31.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Test data Ex:
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(20deg)
----------
----------
a=(20deg)