Information injection-pump assembly
ZEXEL
101342-0360
1013420360
ISUZU
8944144441
8944144441
Rating:
Service parts 101342-0360 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
5-15300-039-1
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
15.
NOZZLE SET
Cross reference number
ZEXEL
101342-0360
1013420360
ISUZU
8944144441
8944144441
Zexel num
Bosch num
Firm num
Name
101342-0360
8944144441 ISUZU
INJECTION-PUMP ASSEMBLY
3AD1 * K
3AD1 * 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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-3-2
Pre-stroke
mm
1.95
1.9
2
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
12
Pump speed
r/min
1300
1300
1300
Average injection quantity
mm3/st.
40
39
41
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
8.5+-0.5
Pump speed
r/min
450
450
450
Average injection quantity
mm3/st.
8
7
9
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
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)Target notch: K
(2)RACK CAP: R1
(3)Rack difference between N = N1 and N = N2
----------
K=15 R1=(17.5)mm N1=1300r/min N2=1050r/min
----------
----------
K=15 R1=(17.5)mm N1=1300r/min N2=1050r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=23deg+-5deg b=35deg+-5deg
----------
----------
a=23deg+-5deg b=35deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=2.5deg+-5deg b=53deg+-5deg
----------
----------
a=2.5deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'Z' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=18deg
----------
a=(120deg)
----------
aa=18deg
----------
a=(120deg)
Information:
Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
DEF heated lines can get damaged during handling or other failure modes and leak diesel exhaust fluid on Clean Emission Module (CEM) and other components.Solution
Caterpillar is aware of this problem and is recommending the following interim corrective action.
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
Rework Procedure
Note: This procedure is meant for temporary repair of a DEF line to allow the machine to be safely transported to the repair shop.
Table 1
Required Parts
Part Number Part Name
473-2053 Diesel Exhaust Fluid Lines Gp (5/16th 90 degree adapter)
473-2055 Diesel Exhaust Fluid Lines Gp (5/16th straight adapter)
473-2056 Diesel Exhaust Fluid Lines Gp (3/8th 90 degree adapter)
473-2057 Diesel Exhaust Fluid Lines Gp (38th 90 Straight adapter)
Table 2
Required Tools
Part Number Part Name
1U-7648 Tube Cutter
Illustration 1 g06433660
Cut the connector end on the corrugated section with the cutter.
Illustration 2 g06433665
Cut the two wires with a tie cutter.
Illustration 3 g06433668
Use a knife or sharp blade to cut the outer sheathing off. Ensure not to cut or damage the inner fluid hose.
Illustration 4 g06433669
Install the hose clamp provided first before installing the connector. Use appropriate size (3/8th or 5/16th) and type (90 degree or straight) fitting.
Illustration 5 g06433672
Fasten the clamp until the two jaws are either in contact or about 2 to 3 mm (0.08 to 0.1 inch) apart.
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
DEF heated lines can get damaged during handling or other failure modes and leak diesel exhaust fluid on Clean Emission Module (CEM) and other components.Solution
Caterpillar is aware of this problem and is recommending the following interim corrective action.
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
Rework Procedure
Note: This procedure is meant for temporary repair of a DEF line to allow the machine to be safely transported to the repair shop.
Table 1
Required Parts
Part Number Part Name
473-2053 Diesel Exhaust Fluid Lines Gp (5/16th 90 degree adapter)
473-2055 Diesel Exhaust Fluid Lines Gp (5/16th straight adapter)
473-2056 Diesel Exhaust Fluid Lines Gp (3/8th 90 degree adapter)
473-2057 Diesel Exhaust Fluid Lines Gp (38th 90 Straight adapter)
Table 2
Required Tools
Part Number Part Name
1U-7648 Tube Cutter
Illustration 1 g06433660
Cut the connector end on the corrugated section with the cutter.
Illustration 2 g06433665
Cut the two wires with a tie cutter.
Illustration 3 g06433668
Use a knife or sharp blade to cut the outer sheathing off. Ensure not to cut or damage the inner fluid hose.
Illustration 4 g06433669
Install the hose clamp provided first before installing the connector. Use appropriate size (3/8th or 5/16th) and type (90 degree or straight) fitting.
Illustration 5 g06433672
Fasten the clamp until the two jaws are either in contact or about 2 to 3 mm (0.08 to 0.1 inch) apart.
Have questions with 101342-0360?
Group cross 101342-0360 ZEXEL
Isuzu
101342-0360
8944144441
INJECTION-PUMP ASSEMBLY
3AD1
3AD1