Rating:
Information injection-pump assembly
BOSCH
9 400 612 288
9400612288
ZEXEL
106971-1231
1069711231
ISUZU
1156033701
1156033701
Service parts 106971-1231 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1-15300-328-0
12.
Open Pre:MPa(Kqf/cm2)
15.7{160}/22.1{225}
15.
NOZZLE SET
Include in #1:
106971-1231
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 612 288
9400612288
ZEXEL
106971-1231
1069711231
ISUZU
1156033701
1156033701
Zexel num
Bosch num
Firm num
Name
106971-1231
9 400 612 288
1156033701 ISUZU
INJECTION-PUMP ASSEMBLY
10PE1 K 14CE INJECTION PUMP ASSY PE10P PE
10PE1 K 14CE INJECTION PUMP ASSY PE10P 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
105780-8250
Bosch type code
1 688 901 101
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
20.7
Opening pressure
kgf/cm2
211
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)
Right R
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-8-7-6-
5-4-3-10
-9-2
Pre-stroke
mm
5.5
5.47
5.53
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-8 deg. 27 26.75 27.25
Cal 1-8 deg. 27 26.75 27.25
Difference between angles 2
Cal 1-7 deg. 72 71.75 72.25
Cal 1-7 deg. 72 71.75 72.25
Difference between angles 3
Cal 1-6 deg. 99 98.75 99.25
Cal 1-6 deg. 99 98.75 99.25
Difference between angles 4
Cal 1-5 deg. 144 143.75 144.25
Cal 1-5 deg. 144 143.75 144.25
Difference between angles 5
Cal 1-4 deg. 171 170.75 171.25
Cal 1-4 deg. 171 170.75 171.25
Difference between angles 6
Cal 1-3 deg. 216 215.75 216.25
Cal 1-3 deg. 216 215.75 216.25
Difference between angles 7
Cal 1-10 deg. 243 242.75 243.25
Cal 1-10 deg. 243 242.75 243.25
Difference between angles 8
Cal 1-9 deg. 288 287.75 288.25
Cal 1-9 deg. 288 287.75 288.25
Difference between angles 9
Cyl.1-2 deg. 315 314.75 315.25
Cyl.1-2 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
-
Rack position
11.1
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
122
120.4
123.6
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
6.7+-0.5
Pump speed
r/min
420
420
420
Average injection quantity
mm3/st.
13.5
11.5
15.5
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(11.1)
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
122
121
123
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+1.5
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
133
129
137
Fixing the lever
*
Timer adjustment
Pump speed
r/min
500--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
450
Advance angle
deg.
0.3
Timer adjustment_03
Pump speed
r/min
700
Advance angle
deg.
2
1.5
2.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Damper spring setting
----------
T1=AD98
----------
----------
T1=AD98
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the pin at R = aa
(2)Stopper bolt set position 'H'
----------
aa=42.5mm
----------
a=22.5deg+-5deg b=30deg+-3deg
----------
aa=42.5mm
----------
a=22.5deg+-5deg b=30deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
(2)Set the stopper bolt so that speed = bb and rack position = cc. (Confirm non-injection.)
----------
aa=40mm bb=0r/min cc=1.5+-0.3mm
----------
a=20deg+-5deg b=43deg+-5deg
----------
aa=40mm bb=0r/min cc=1.5+-0.3mm
----------
a=20deg+-5deg b=43deg+-5deg
0000001501 ACS
(A) Set screw
(B) Push rod 1
(C) Push rod 2
(D) Lever
1. Aneroid compensator unit adjustment
(1)Screw in (A) to obtain L1.
(2)Select C so that dimension L2 can be obtained.
2. Adjustment when mounting the governor.
(1)Set the speed of the pump to N1 r/min and fix the control lever at the full set position.
(2)Set to full boost.
(3)Screw in the aneroid compensator body to obtain the performance shown in the graph above.
(4)As there is hysterisis, measure when the absolute pressure drops.
(5)Hysterisis must not exceed rack position = h1.
----------
N1=1150r/min L1=1.5+-0.5mm L2=36+-0.5mm h1=0.15mm
----------
Ra=R3(R1+1.5)mm Rb=- Rc=R3-0.8mm P1=(89.8)+-2.7kPa((674)+-20mmHg) P2=- P3=65.2+-0.7kPa(489+-5mmHg) Q1=133+-4cm3/1000st Q2=- Q3=119+-10cm3/1000st
----------
N1=1150r/min L1=1.5+-0.5mm L2=36+-0.5mm h1=0.15mm
----------
Ra=R3(R1+1.5)mm Rb=- Rc=R3-0.8mm P1=(89.8)+-2.7kPa((674)+-20mmHg) P2=- P3=65.2+-0.7kPa(489+-5mmHg) Q1=133+-4cm3/1000st Q2=- Q3=119+-10cm3/1000st
0000001601 TAMPER PROOF
(A): Rotation tamper proof
(B): Full-speed setting
1. Back off the full-speed set bolt.
2. Confirm that the tamper setting position is N1, R1, Q1.
3. At that time, record the angle of the speed lever.
4. After confirming the above setting, set full speed.
----------
N1=(1490)r/min R1=6.8+-0.1mm Q1=-
----------
----------
N1=(1490)r/min R1=6.8+-0.1mm Q1=-
----------
Timing setting
(1)Pump vertical direction
(2)Position of "Z" mark at the No 1 cylinder's beginning of injection (governor side)
(3)B.T.D.C.: aa
(4)-
----------
aa=10deg
----------
a=(170deg)
----------
aa=10deg
----------
a=(170deg)
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Group cross 106971-1231 ZEXEL
Isuzu
Isuzu
106971-1231
9 400 612 288
1156033701
INJECTION-PUMP ASSEMBLY
10PE1
10PE1