Information injection-pump assembly
ZEXEL
106671-4833
1066714833
Rating:
Cross reference number
ZEXEL
106671-4833
1066714833
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131424-4420
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
1-5-3-6-
2-4
Pre-stroke
mm
4.8
4.75
4.85
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
9.4
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
115
113
117
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
9.4+-0.5
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
110
104
116
Max. variation between cylinders
%
0
-3.5
3.5
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
9+-0.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
95
89
101
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
6+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
10.5
9
12
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_05
Adjusting point
E
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
100
100
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
850--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
800
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
6
5.5
6.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Microswitch adjustment unnecessary.
(3)Excess fuel setting for starting: SXL (N = N1)
(4)Damper spring setting
----------
SXL=9.5+-0.1mm N1=350r/min
----------
----------
SXL=9.5+-0.1mm N1=350r/min
----------
Speed control lever angle
F:Full speed
----------
----------
a=(7deg)+-5deg
----------
----------
a=(7deg)+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=10deg+-5deg b=21deg+-3deg
----------
----------
a=10deg+-5deg b=21deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Drive side
----------
----------
a=25deg+-5deg b=64deg+-5deg
----------
----------
a=25deg+-5deg b=64deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position for the No. 6 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(70deg)
----------
----------
a=(70deg)
Information:
(1) End play for shaft (new) ... 0.100 0.018 mm (.0039 .0007 in)Maximum permissible end play (worn) ... 0.20 mm (.008 in)(2) Thickness of thrust bearing (where thrust rings contact bearing) ... 5.372 0.013 mm (.2115 .0005 in)(3) Tighten both band clamps with procedure that follows:a. Tighten to ... 10.2 0.7 N m (90 6 lb in)b. Tap (hit) clamp lightly all around.c. Tighten again to ... 10.2 0.7 N m (90 6 lb in)
Do not overtighten the clamps.
(4) Diameter of shaft (new) ... 11.570 to 11.577 mm (.4555 to .4558 in)Bore in the bearing (new) ... 11.608 to 11.618 mm (.4570 to .4574 in)Maximum permissible clearance between bearing and shaft (worn) ... 0.05 mm (.002 in)(5) Maximum permissible gap of oil seal ring, measured in bore of housing ... 0.25 mm (.010 in)(6) Install the compressor wheel (at room temperature) as follows:a. Put compressor wheel on the shaft.
Do not bend or add stress to the shaft when nut is loosened or tightened.
b. 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.c. Tighten nut to ... 24.4 1.4 N m (144 4 lb in)(7) Thickness of each thrust ring ... 2.5463 0.0064 mm (.10025 .00025 in)(8) Bore in housing (new) ... 19.050 to 19.075 mm (.7500 to .7510 in)Outside diameter of the bearing (new) ... 18.936 to 18.948 mm (.7455 to .7460 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)Torque for four nuts (put 5P3931 Anti-Seize Compound on threads) and bolts that hold turbocharger to exhaust manifold ... 70 15 N m (50 11 lb ft) Put clean engine oil in the oil inlet of the turbocharger after assembly or before installation to provide start up lubrication and/or storage protection.
Do not overtighten the clamps.
(4) Diameter of shaft (new) ... 11.570 to 11.577 mm (.4555 to .4558 in)Bore in the bearing (new) ... 11.608 to 11.618 mm (.4570 to .4574 in)Maximum permissible clearance between bearing and shaft (worn) ... 0.05 mm (.002 in)(5) Maximum permissible gap of oil seal ring, measured in bore of housing ... 0.25 mm (.010 in)(6) Install the compressor wheel (at room temperature) as follows:a. Put compressor wheel on the shaft.
Do not bend or add stress to the shaft when nut is loosened or tightened.
b. 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.c. Tighten nut to ... 24.4 1.4 N m (144 4 lb in)(7) Thickness of each thrust ring ... 2.5463 0.0064 mm (.10025 .00025 in)(8) Bore in housing (new) ... 19.050 to 19.075 mm (.7500 to .7510 in)Outside diameter of the bearing (new) ... 18.936 to 18.948 mm (.7455 to .7460 in)Maximum permissible clearance between bearing and bore in housing (worn) ... 0.15 mm (.006 in)Torque for four nuts (put 5P3931 Anti-Seize Compound on threads) and bolts that hold turbocharger to exhaust manifold ... 70 15 N m (50 11 lb ft) Put clean engine oil in the oil inlet of the turbocharger after assembly or before installation to provide start up lubrication and/or storage protection.