Information injection-pump assembly
ZEXEL
101601-9212
1016019212
NISSAN-DIESEL
16713Z5569
16713z5569
Rating:
Cross reference number
ZEXEL
101601-9212
1016019212
NISSAN-DIESEL
16713Z5569
16713z5569
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
Overflow valve
132424-0620
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
1-4-2-6-
3-5
Pre-stroke
mm
3
2.95
3.05
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 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
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.8
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
74.4
73.4
75.4
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Boost pressure
kPa
14.7
14.7
Boost pressure
mmHg
110
110
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.3
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
50.3
49.3
51.3
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Boost pressure
kPa
14.7
14.7
Boost pressure
mmHg
110
110
Injection quantity adjustment_03
Adjusting point
C
Rack position
8.9
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
43
41
45
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_04
Adjusting point
D
Rack position
7.8+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
9.5
7.7
11.3
Max. variation between cylinders
%
0
-12
12
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.
Injection quantity adjustment_05
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
58.5
58.5
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
600
600
600
Rack position
8.9
Boost pressure
kPa
4
4
4
Boost pressure
mmHg
30
30
30
Boost compensator adjustment_02
Pump speed
r/min
600
600
600
Rack position
9.3
Boost pressure
kPa
6.7
5.4
8
Boost pressure
mmHg
50
40
60
Timer adjustment
Pump speed
r/min
300
Advance angle
deg.
1.5
1
2
Timer adjustment_02
Pump speed
r/min
600-150
Advance angle
deg.
0
0
0
Timer adjustment_03
Pump speed
r/min
250+-50
Advance angle
deg.
0
0
0
Timer adjustment_04
Pump speed
r/min
1400
Advance angle
deg.
1.5
Timer adjustment_05
Pump speed
r/min
1500
Advance angle
deg.
2.5
2
3
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Boost compensator stroke: BCL
(3)Variable speed specification.
(4)Set idle.
(5)Main spring setting
----------
DL=7-0.2mm BCL=0.4+-0.1mm
----------
----------
DL=7-0.2mm BCL=0.4+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
(2)Stopper bolt setting
----------
----------
a=22deg+-5deg b=(18deg)
----------
----------
a=22deg+-5deg b=(18deg)
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=19deg+-5deg b=22deg+-3deg
----------
----------
a=19deg+-5deg b=22deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
----------
aa=20mm
----------
a=40deg+-5deg b=71deg+-5deg
----------
aa=20mm
----------
a=40deg+-5deg b=71deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(30deg)
----------
----------
a=(30deg)
Information:
At operating temperature, the engine cooling system is hot and under pressure. Steam can cause personal injury. Check the coolant level only after the engine has been stopped and the fill cap on the radiator is cool enough to touch with your bare hand. Remove the fill cap slowly to relieve pressure. Cooling system conditioner contains alkali. Avoid contact with skin and eyes to prevent personal injury.
1. Drain the coolant from the cooling system into a suitable container for disposal.2. Remove the top radiator hose. 3. Remove four bolts (1) and the washers. Remove regulator housing (2) and the water temperature regulator as a unit. 4. Remove regulator housing gasket (4) from the regulator housing. Remove water temperature regulator (3).5. Remove the lip-type seal from the regulator housing. The following steps are for the installation of the water temperature regulator.6. Install the lip-type seal in the regulator housing with tool (A). Install the lip facing in toward the inside of the housing and until it makes contact with the counterbore in the housing. Lubricate the lip seal with glycerin.7. Install water temperature regulator (3) in the regulator housing.8. Put gasket (4) and regulator housing (2) in position, and install the four washers and bolts (1) that hold it.9. Connect the top radiator hose to the regulator housing.10. Fill the cooling system with coolant to the correct level. See the Operation & Maintenance Manual for the correct filling procedure.