Rating:
Information injection-pump assembly
BOSCH
9 400 613 302
9400613302
ZEXEL
106671-6740
1066716740
ISUZU
1156034950
1156034950
Service parts 106671-6740 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-393-2
12.
Open Pre:MPa(Kqf/cm2)
17.7{180}/22.1{225}
14.
NOZZLE
Include in #1:
106671-6740
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 613 302
9400613302
ZEXEL
106671-6740
1066716740
ISUZU
1156034950
1156034950
Zexel num
Bosch num
Firm num
Name
106671-6740
9 400 613 302
1156034950 ISUZU
INJECTION-PUMP ASSEMBLY
6SD1-X K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6SD1-X K 14CA INJECTION PUMP ASSY 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
105780-8140
Bosch type code
EF8511/9A
Nozzle
105780-0000
Bosch type code
DN12SD12T
Nozzle holder
105780-2080
Bosch type code
EF8511/9
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
134424-4320
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
3.9
3.87
3.93
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.75 60.25
Cal 1-5 deg. 60 59.75 60.25
Difference between angles 2
Cal 1-3 deg. 120 119.75 120.25
Cal 1-3 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cyl.1-2 deg. 240 239.75 240.25
Cyl.1-2 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-4 deg. 300 299.75 300.25
Cal 1-4 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
A
Rack position
15.7
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
168
166
170
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
85.3
85.3
Boost pressure
mmHg
640
640
Injection quantity adjustment_02
Adjusting point
-
Rack position
9.3+-0.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
18
14.8
21.2
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
11.9
Boost pressure
kPa
20
16
24
Boost pressure
mmHg
150
120
180
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
14
Boost pressure
kPa
72
65.3
78.7
Boost pressure
mmHg
540
490
590
Timer adjustment
Pump speed
r/min
550--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500
Advance angle
deg.
0
-0.5
0
Timer adjustment_03
Pump speed
r/min
650+-25
Advance angle
deg.
-2.5
-3
-2
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Ship with rack limit not operating (back off from point A and set).
(4)Boost compensator stroke: BCL
(5)Rack difference between N = N1 and N = N2
(6)Set idle sub-spring
----------
K=6 BCL=2.1+-0.1mm N1=1000r/min N2=500r/min
----------
----------
K=6 BCL=2.1+-0.1mm N1=1000r/min N2=500r/min
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
(1)Use the hole at R = aa
----------
aa=70mm
----------
a=4deg+-5deg b=20deg+-5deg c=31deg+-3deg
----------
aa=70mm
----------
a=4deg+-5deg b=20deg+-5deg c=31deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa, speed = bb (stamp at delivery)
(2)Normal
(3)Use the hole above R = cc
----------
aa=1-0.5mm bb=0r/min cc=23mm
----------
a=15deg+-5deg b=70deg+-5deg
----------
aa=1-0.5mm bb=0r/min cc=23mm
----------
a=15deg+-5deg b=70deg+-5deg
0000001501 TAMPER PROOF
Tamperproofing-equipped boost compensator cover installation procedure
(A): After adjusting the boost compensator, assemble then tighten the bolts to remove the heads.
(B): Specified torque
(1)Before adjusting the governor and the boost compensator, tighten the screw to the specified torque.
(Tightening torque T = T1 maximum)
(2)After adjusting the governor and the boost compensator, tighten to the specified torque to break off the bolt heads.
(Tightening torque T = T2)
----------
T1=2.5N-m(0.25kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m)
----------
----------
T1=2.5N-m(0.25kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m)
----------
Timing setting
(1)Pump vertical direction
(2)Positions of coupling's threaded installation holes at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=12deg
----------
a=(50deg)
----------
aa=12deg
----------
a=(50deg)
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Group cross 106671-6740 ZEXEL
Isuzu
106671-6740
9 400 613 302
1156034950
INJECTION-PUMP ASSEMBLY
6SD1-X
6SD1-X