Information
ZEXEL
101431-9940
1014319940
NISSAN-DIESEL
16700Y8405
16700y8405
Rating:
Service parts 101431-9940 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-20053
12.
Open Pre:MPa(Kqf/cm2)
9.8{100}
15.
NOZZLE SET
Cross reference number
ZEXEL
101431-9940
1014319940
NISSAN-DIESEL
16700Y8405
16700y8405
Zexel num
Bosch num
Firm num
Name
101431-9940
16700Y8405 NISSAN-DIESEL
SD22 *
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
1-3-4-2
Pre-stroke
mm
2.3
2.25
2.35
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
12
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
37
36
38
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
11
Pump speed
r/min
1700
1700
1700
Average injection quantity
mm3/st.
37
35.4
38.6
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
6
Pump speed
r/min
1700
1700
1700
Average injection quantity
mm3/st.
8.7
7.9
9.5
Max. variation between cylinders
%
0
-7.5
7.5
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
7.7
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
7.5
6.4
8.6
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_05
Adjusting point
-
Rack position
-
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
37
36.5
37.5
Remarks
Set full load.
Set full load.
Timer adjustment
Pump speed
r/min
500
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
550
Advance angle
deg.
0.7
Timer adjustment_03
Pump speed
r/min
700
Advance angle
deg.
1
0.5
1.5
Timer adjustment_04
Pump speed
r/min
900
Advance angle
deg.
2
1.5
2.5
Timer adjustment_05
Pump speed
r/min
1100
Advance angle
deg.
3
2.5
3.5
Timer adjustment_06
Pump speed
r/min
1300
Advance angle
deg.
4
3.5
4.5
Timer adjustment_07
Pump speed
r/min
1500
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
P:Negative pressure
(1)Pneumatic governor
(2)Mechanical governor
(3)Acting negative pressure: P1
(4)RACK LIMIT: RAL
(5)Beginning of idle sub spring operation: L1
(6)Injection quantity Q = Q1 or less
----------
RAL=17mm L1=7.5+0.3mm Q1=3mm3/st
----------
----------
RAL=17mm L1=7.5+0.3mm Q1=3mm3/st
----------
Speed control lever angle
B:When boosted
N:Normal
S:Stop
----------
----------
a=3.5deg+-5deg b=12deg+-5deg c=20.5deg+-3deg
----------
----------
a=3.5deg+-5deg b=12deg+-5deg c=20.5deg+-3deg
Information:
1. Install the turbocharger on tool (A) as shown.2. Put alignment marks on three housings of the turbocharger for correct alignment during assembly. Loosen clamp (2), and remove the clamp and housing (1) from housing assembly (3). 3. Loosen clamp (4), and remove housing assembly (3) from housing (5). 4. Put the cartridge group in position in tool (B) as shown.
When the nut is loosened, do not put a side force on the shaft. This can result in a bent shaft.
5. Use a 5S9566 Sliding T-Wrench and a universal socket (6) to remove the nut that holds the compressor wheel to the wheel assembly.6. Remove compressor wheel (7) and the shims from wheel assembly (8).7. Remove housing assembly (3) from wheel assembly (8). 8. Remove ring (9) and backplate (10) from wheel assembly (8). 9. Use tool (C), and remove snap ring (11) from housing assembly (3). 10. Remove insert (12) and sleeve (13) from housing assembly (3). 11. Remove ring (14) from sleeve (13). 12. Remove two screws (15) and deflector (16) from housing assembly (3). 13. Remove ring (18) and bearing assembly (17) from the housing assembly. 14. Remove sleeve (19) and ring (20) from the housing assembly. 15. Remove O-ring seal (23) from the housing assembly.16. Use tool (D), and remove snap ring (22) from the housing assembly.17. Remove bearing (21). Remove the snap ring behind the bearing with tool (D). 18. Use tool (D), and remove snap ring (25) from the housing assembly.19. Remove bearing (24). Remove the snap ring behind the bearing with tool (D).20. Check all the parts of the turbocharger for damage. If the parts are damaged, use new parts for replacement. See Special Instruction, Form No. SMHS6854 for Turbocharger Reconditioning. Also see Guidelines For Reusable Parts, Form No. SEBF8018.Assemble Turbocharger
1. Make sure that all of the oil passages in the turbocharger cartridge housing are clean and free of dirt and foreign material. Do not put oil on any parts of the turbocharger until after the compressor wheel has been installed. After the turbocharger has been assembled, pour clean engine oil into the oil inlet of the turbocharger.
Make sure that the snap rings that hold bearings (24) and (21) in position in housing assembly (3) are installed with the round edge of the outside diameter toward the bearing.
2. Install the snap ring behind bearing (24) with tool (D).3. Install bearing (24) in housing assembly (3).4. Use tool (D), and install snap ring (25) in the housing assembly. 5. Install the snap ring behind bearing (21) with tool (D).6. Install bearing (21) in the housing assembly.7. Use tool (D), and install snap ring (22) in the housing assembly. 8. Put wheel assembly (8) in position on tool (B) as shown.9. Put backplate (10) in position on the wheel assembly. Put 6V2055 High Vacuum Grease
When the nut is loosened, do not put a side force on the shaft. This can result in a bent shaft.
5. Use a 5S9566 Sliding T-Wrench and a universal socket (6) to remove the nut that holds the compressor wheel to the wheel assembly.6. Remove compressor wheel (7) and the shims from wheel assembly (8).7. Remove housing assembly (3) from wheel assembly (8). 8. Remove ring (9) and backplate (10) from wheel assembly (8). 9. Use tool (C), and remove snap ring (11) from housing assembly (3). 10. Remove insert (12) and sleeve (13) from housing assembly (3). 11. Remove ring (14) from sleeve (13). 12. Remove two screws (15) and deflector (16) from housing assembly (3). 13. Remove ring (18) and bearing assembly (17) from the housing assembly. 14. Remove sleeve (19) and ring (20) from the housing assembly. 15. Remove O-ring seal (23) from the housing assembly.16. Use tool (D), and remove snap ring (22) from the housing assembly.17. Remove bearing (21). Remove the snap ring behind the bearing with tool (D). 18. Use tool (D), and remove snap ring (25) from the housing assembly.19. Remove bearing (24). Remove the snap ring behind the bearing with tool (D).20. Check all the parts of the turbocharger for damage. If the parts are damaged, use new parts for replacement. See Special Instruction, Form No. SMHS6854 for Turbocharger Reconditioning. Also see Guidelines For Reusable Parts, Form No. SEBF8018.Assemble Turbocharger
1. Make sure that all of the oil passages in the turbocharger cartridge housing are clean and free of dirt and foreign material. Do not put oil on any parts of the turbocharger until after the compressor wheel has been installed. After the turbocharger has been assembled, pour clean engine oil into the oil inlet of the turbocharger.
Make sure that the snap rings that hold bearings (24) and (21) in position in housing assembly (3) are installed with the round edge of the outside diameter toward the bearing.
2. Install the snap ring behind bearing (24) with tool (D).3. Install bearing (24) in housing assembly (3).4. Use tool (D), and install snap ring (25) in the housing assembly. 5. Install the snap ring behind bearing (21) with tool (D).6. Install bearing (21) in the housing assembly.7. Use tool (D), and install snap ring (22) in the housing assembly. 8. Put wheel assembly (8) in position on tool (B) as shown.9. Put backplate (10) in position on the wheel assembly. Put 6V2055 High Vacuum Grease
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Group cross 101431-9940 ZEXEL
Nissan-Diesel
101431-9940
16700Y8405
SD22