Information injection-pump assembly
ZEXEL
104303-2670
1043032670
NISSAN-DIESEL
16710Z7016
16710z7016
Rating:
Cross reference number
ZEXEL
104303-2670
1043032670
NISSAN-DIESEL
16710Z7016
16710z7016
Zexel num
Bosch num
Firm num
Name
104303-2670
16710Z7016 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
SD16 * K
SD16 * K
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
1-3-2
Pre-stroke
mm
1.75
1.7
1.8
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 deg. 120 119.5 120.5
Difference between angles 2
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.1
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
34.1
33.1
35.1
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.1
Pump speed
r/min
1550
1550
1550
Average injection quantity
mm3/st.
32.3
29.3
35.3
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
6.1+-0.5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
8
6.9
9.1
Max. variation between cylinders
%
0
-15
15
Fixing the lever
*
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)Set the idle spring.
(2)Main spring setting
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Speed control lever angle
F:Full speed
I:Idle
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----------
a=18deg+-3deg b=40deg+-6deg
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----------
a=18deg+-3deg b=40deg+-6deg
Stop lever angle
N:Pump normal
S:Stop the pump.
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----------
a=19deg+-5deg b=(38deg)
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----------
a=19deg+-5deg b=(38deg)
0000001501 GOV FULL LOAD ADJUSTMENT
Title1:Full load stopper adjustment
Title2:Governor set speed
LABEL1:Distinguishing
LABEL2:Pump speed (r/min)
LABEL3:Ave. injection quantity (mm3/st)
LABEL4:Max. var. bet. cyl.
LABEL5:Remarks
LABEL6:Distinguishing
LABEL7:Governor set speed (r/min)
LABEL8:Maximum no-load speed (r/min)
LABEL9:Remarks
(1)Adjustment conditions are the same as those for measuring injection quantity.
(2)At high idle rack position L
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L=(7.3)mm
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a1=A a2=B a3=C a4=D r1=- r2=900r/min r3=900r/min r4=- Q1=- Q2=36.6+-1mm3/st Q3=34.1+-1mm3/st Q4=- c1=- c2=+-2.5% c3=+-2.5% c4=- a5=32 a6=31 a7=30 a8=29 a9=28 a10=27 a11=26 a12=25 a13=24 a14=- a15=- r5=1600r/min r6=1550r/min r7=1500r/min r8=1450r/min r9=1400r/min r10=1350r/min r11=1300r/min r12=1250r/min r13=1200r/min r14=- r15=- R5=1680--r/min R6=1630--r/min R7=1585--r/min R8=1540--r/min R9=1495--r/min R10=1450--r/min R11=1405--r/min R12=1360--r/min R13=1315--r/min R14=- R15=-
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L=(7.3)mm
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a1=A a2=B a3=C a4=D r1=- r2=900r/min r3=900r/min r4=- Q1=- Q2=36.6+-1mm3/st Q3=34.1+-1mm3/st Q4=- c1=- c2=+-2.5% c3=+-2.5% c4=- a5=32 a6=31 a7=30 a8=29 a9=28 a10=27 a11=26 a12=25 a13=24 a14=- a15=- r5=1600r/min r6=1550r/min r7=1500r/min r8=1450r/min r9=1400r/min r10=1350r/min r11=1300r/min r12=1250r/min r13=1200r/min r14=- r15=- R5=1680--r/min R6=1630--r/min R7=1585--r/min R8=1540--r/min R9=1495--r/min R10=1450--r/min R11=1405--r/min R12=1360--r/min R13=1315--r/min R14=- R15=-
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=24deg
----------
a=(50deg)
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aa=24deg
----------
a=(50deg)
Information:
C. Put a small amount of lubricant, such as Lubriplate, on the nut seat area on the compressor. Do not put lubricant on the threads.D. Tighten the compressor wheel retainer nut to ... 30 3 N m (264 24 lb in)
Do not bend or add stress to the shaft when nut is tightened.
(7) Bore in housing (new) ... 22.255 to 22.268 mm (.8762 to .8767 in) Outside diameter of the bearing (new) ... 22.144 to 22.154 mm (.8718 to .8722 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)(8) Thickness of each thrust ring ... 2.553 0.013 mm (.1005 .0005 in)(9) Put 5P3931 Anti-Seize Compound on threads and tighten bolts that hold turbocharger to manifold to ... 55 5 N m (40 4 lb ft)Schwitzer S4D
(1) End play for shaft (new) ... 0.114 0.038 mm (.0045 .0015 in) Maximum permissible end play (worn) ... 0.20 mm (.008 in)(2) Thickness of thrust bearing (where thrust rings contact bearing) ... 5.36 0.03 mm (.211 .001 in)(3) Bore in housing (new) ... 24.994 to 25.006 mm (.9840 to .9845 in) Outside diameter of the bearing (new) ... 24.882 to 24.892 mm (.9796 to .9800 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)(4) Maximum permissible gap of oil seal ring, measured in bore of housing ... 0.25 mm (.010 in)(5) Install the compressor wheel (at room temperature) as follows: a. Put the compressor wheel in position on the shaft.b. Put a small amount of clean engine oil on the shaft threads.c. Install the nut on the shaft, and tighten the nut to a torque of 14 to 17 N m (125 to 150 lb in).
Do not bend or add stress to the shaft when nut is loosened or tightened.
d. Remove nut from shaft and apply 6V1541 Quick Cure Primer on the threads of the shaft and nut followed by application of 9S3265 Retaining Compound.e. Install the nut on the shaft, and tighten the nut to a torque of 4 N m (30 lb in).f. Tighten nut more as follows: For 99.0 mm (3.90 in) diameter compressor wheels, tighten the nut an additional 90°.For 86.4 mm (3.40 in) diameter compressor wheels, tighten the nut an additional 60°.(6) Tighten both band clamps with procedure that follows: a. Tighten to ... 14 1.1 N m (125 10 lb in)b. Tap (hit) clamp lightly all around.c. Tighten again to ... 14 1.1 N m (125 10 lb in)
Do not overtighten the clamps.
(7) Thickness of each thrust ring ... 2.553 0.013 mm (.1005 .0005 in)(8) Diameter of shaft (new) ... 15.997 to 16.005 mm (.6298 to .6301 in) Bore in the bearing (new) ... 16.035 to 16.043 mm (.6313 to .6316 in)Maximum permissible clearance between bearing and shaft (worn) ... 0.05 mm (.002 in)Torque for four nuts (put 5P3931 Anti-Seize Compound on threads) and bolts that hold the
Do not bend or add stress to the shaft when nut is tightened.
(7) Bore in housing (new) ... 22.255 to 22.268 mm (.8762 to .8767 in) Outside diameter of the bearing (new) ... 22.144 to 22.154 mm (.8718 to .8722 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)(8) Thickness of each thrust ring ... 2.553 0.013 mm (.1005 .0005 in)(9) Put 5P3931 Anti-Seize Compound on threads and tighten bolts that hold turbocharger to manifold to ... 55 5 N m (40 4 lb ft)Schwitzer S4D
(1) End play for shaft (new) ... 0.114 0.038 mm (.0045 .0015 in) Maximum permissible end play (worn) ... 0.20 mm (.008 in)(2) Thickness of thrust bearing (where thrust rings contact bearing) ... 5.36 0.03 mm (.211 .001 in)(3) Bore in housing (new) ... 24.994 to 25.006 mm (.9840 to .9845 in) Outside diameter of the bearing (new) ... 24.882 to 24.892 mm (.9796 to .9800 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)(4) Maximum permissible gap of oil seal ring, measured in bore of housing ... 0.25 mm (.010 in)(5) Install the compressor wheel (at room temperature) as follows: a. Put the compressor wheel in position on the shaft.b. Put a small amount of clean engine oil on the shaft threads.c. Install the nut on the shaft, and tighten the nut to a torque of 14 to 17 N m (125 to 150 lb in).
Do not bend or add stress to the shaft when nut is loosened or tightened.
d. Remove nut from shaft and apply 6V1541 Quick Cure Primer on the threads of the shaft and nut followed by application of 9S3265 Retaining Compound.e. Install the nut on the shaft, and tighten the nut to a torque of 4 N m (30 lb in).f. Tighten nut more as follows: For 99.0 mm (3.90 in) diameter compressor wheels, tighten the nut an additional 90°.For 86.4 mm (3.40 in) diameter compressor wheels, tighten the nut an additional 60°.(6) Tighten both band clamps with procedure that follows: a. Tighten to ... 14 1.1 N m (125 10 lb in)b. Tap (hit) clamp lightly all around.c. Tighten again to ... 14 1.1 N m (125 10 lb in)
Do not overtighten the clamps.
(7) Thickness of each thrust ring ... 2.553 0.013 mm (.1005 .0005 in)(8) Diameter of shaft (new) ... 15.997 to 16.005 mm (.6298 to .6301 in) Bore in the bearing (new) ... 16.035 to 16.043 mm (.6313 to .6316 in)Maximum permissible clearance between bearing and shaft (worn) ... 0.05 mm (.002 in)Torque for four nuts (put 5P3931 Anti-Seize Compound on threads) and bolts that hold the
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Nissan-Diesel
Iseki
Nissan-Diesel
104303-2670
16710Z7016
INJECTION-PUMP ASSEMBLY
SD16
SD16