Information injection-pump assembly
BOSCH
F 019 Z10 595
f019z10595
ZEXEL
101602-7500
1016027500
ISUZU
1156028060
1156028060
Rating:
Service parts 101602-7500 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
8-97022-096-1
12.
Open Pre:MPa(Kqf/cm2)
14.7(150)
15.
NOZZLE SET
Include in #1:
101602-7500
as INJECTION-PUMP ASSEMBLY
Include in #2:
104748-1030
as _
Cross reference number
BOSCH
F 019 Z10 595
f019z10595
ZEXEL
101602-7500
1016027500
ISUZU
1156028060
1156028060
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
105780-8140
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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
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
3.6
3.55
3.65
Beginning of injection position
Drive side NO.1
Drive 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
9.9
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
57.6
56.6
58.6
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
7.7+-0.5
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
9.4
8.1
10.7
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Set idle sub-spring
(3)Main spring setting
(4)Rack difference between N = N1 and N = N2
----------
K=12 N1=1200r/min N2=400r/min
----------
----------
K=12 N1=1200r/min N2=400r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(25deg)+-5deg b=(120deg)+-5deg
----------
----------
a=(25deg)+-5deg b=(120deg)+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=12deg+-5deg b=46deg+-5deg
----------
----------
a=12deg+-5deg b=46deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'C' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=20deg
----------
a=(90deg)
----------
aa=20deg
----------
a=(90deg)
Information:
After the valve clearance on the valves for all cylinders has been adjusted, turn the crankshaft two or three times and make sure the valve clearance is correct.
Adjusting valve clearanceFUEL INJECTION TIMING
1. Preparation(1) Close the fuel filter valve.(2) Disconnect the No. 1 fuel injection pipe from the cylinder head and injection pump.(3) Remove No. 1 delivery valve holder from the injection pump. Remove the delivery valve and spring from the holder. Restore the delivery valve holder only to the injection pump.(4) Connect the fuel injection