Information injection-pump assembly
ZEXEL
101601-9720
1016019720
Rating:
Cross reference number
ZEXEL
101601-9720
1016019720
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
3.4
3.35
3.45
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
10.1
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
59.5
57.9
61.1
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.3
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
84
82
86
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
7.5+-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
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
84
84
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
1250--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1200
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1500
Advance angle
deg.
4
3.5
4.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Damper spring setting: DL
(2)Excess fuel setting for starting: SXL
----------
DL=6.5-0.2mm SXL=10.3+0.2mm
----------
----------
DL=6.5-0.2mm SXL=10.3+0.2mm
----------
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=7deg+-5deg b=19deg+-3deg
----------
----------
a=7deg+-5deg b=19deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin 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)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
Image1.1.1
Image1.1.2
Image1.1.3
Image1.1.4
Image1.1.5
Image1.1.6
Image1.1.7
Image1.1.8
Image1.1.9
PROCEDURES FOR DPF MODULE REWORK
PROCEDURE ( A ) See Image 1.2.1
Butt weld ring flush to retainer ring on the inlet assembly in 4 spots.
Fillet weld (3 mm weld size) 4 tabs (at 0, 90,180 and 270 degrees.
PROCEDURE ( B ) See Image 1.2.2
Butt weld ring flush to retainer ring on the inlet assembly in 4 spots.
Fillet weld (3 mm weld size) 4 tabs (at 0, 90,180 and 270 degrees.
PROCEDURE ( C ) See Image 1.2.3
Butt weld ring flush to retainer ring on the inlet assembly in 4 spots.
Fillet weld (3 mm weld size) 4 tabs (at 0, 90,180 and 270 degrees.
PROCEDURE ( D ) See Image 1.2.4
Butt weld ring flush to retainer ring on the inlet assembly in 4 spots.
Fillet weld (3 mm weld size) 4 tabs (at 0, 90,180 and 270 degrees.
PROCEDURE ( E ) See Image 1.2.5
Butt weld ring flush to retainer ring on inlet assembly in 4 spots.
Fillet weld 2 pins (at 0 and 180 degree orientation) to outlet side of DPF's 300 mm from each other.
Drill 5/8" holes in the outlet assembly flanges 300 mm from each other.
Place tube flush to the flange inside this hole and weld to outlet assembly.
PROCEDURE ( F ) See Image 1.2.6
Position plates (at 0 and 180 degree orientation) to outlet side of the DPF flange.
Allow plates to extend ( minimum 1/4 inch ) past outer edge. Using slots in plates
weld into place.
PROCEDURE ( G ) See Image 1.2.7
Fillet weld (3 mm weld size) 2 pins (at 0 and 180 degree orientation) to outlet side of DPF 260 mm from each other.
Drill a 5/8" hole in the outlet assembly flange 260 mm from each other 13 mm deep.
Place tube flush to the flange inside this hole and weld to outlet assembly.
PROCEDURE ( H ) See Image 1.2.8
Fillet weld 2 pins (at 0 and 180 degree orientation) to outlet side of both DPF's 300 mm from each other.
Drill 5/8" holes in the outlet assembly flanges 300 mm from each other 13 mm deep.
Place tubes flush to the flange inside this hole and weld to outlet assembly.
PROCEDURE ( I ) See Image 1.2.9 and Image 1.2.10
Remove the clamp and gasket from DPF inlet side.
Mate inlet flange to DPF without gasket or clamp.
Tack weld in place.
Apply a continuous weld to the inlet flange/DPF seam.
Image1.2.1
Image1.2.2
Image1.2.3
Image1.2.4
Image1.2.5
Image1.2.6
Image1.2.7
Image1.2.8
Image1.2.9
Image1.2.10
Filter Module Cross Reference Guide See Image 1.3.1.
Image1.3.1