Information injection-pump assembly
ZEXEL
101502-9014
1015029014

Rating:
Service parts 101502-9014 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
15.7(160)/22.1(225)
15.
NOZZLE SET
Cross reference number
ZEXEL
101502-9014
1015029014
Zexel num
Bosch num
Firm num
Name
101502-9014
INJECTION-PUMP ASSEMBLY
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
134424-4420
Overflow valve opening pressure
kPa
162
147
177
Overflow valve opening pressure
kgf/cm2
1.65
1.5
1.8
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
1-3-5-4-
2
Pre-stroke
mm
3.6
3.55
3.65
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 72 71.5 72.5
Cal 1-3 deg. 72 71.5 72.5
Difference between angles 2
Cal 1-5 deg. 144 143.5 144.5
Cal 1-5 deg. 144 143.5 144.5
Difference between angles 3
Cal 1-4 deg. 216 215.5 216.5
Cal 1-4 deg. 216 215.5 216.5
Difference between angles 4
Cyl.1-2 deg. 288 287.5 288.5
Cyl.1-2 deg. 288 287.5 288.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.5
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
59.2
57.7
60.7
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.1+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
8.9
6.9
10.9
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Set idle sub-spring
(4)Main spring setting
(5)Rack difference from N = N1
----------
K=12 N1=1200r/min
----------
----------
K=12 N1=1200r/min
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=21deg+-5deg b=37deg+-5deg
----------
----------
a=21deg+-5deg b=37deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
----------
aa=35mm
----------
a=19deg+-5deg b=53deg+-5deg
----------
aa=35mm
----------
a=19deg+-5deg b=53deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(120deg)
----------
----------
a=(120deg)
Information:
If there has been a previous repair, part age/hours will apply. Retain a copy of the previous repair invoice in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
Dealer to perform most economical repair.
Description____________________________SMCS Code___Hours
Wash___________________________________1091-074 ___0.2
Inner fender __________________________7252-010 ___0.2
R&I DPF _______________________________108F-010 ___1.2
program ECM - program DPF serial # ,
ASH reset, factory passwords __________1901-591 ___0.2
Test after Repair _____________________108F-030 ___0.2
This letter is to be performed during a recommended ash service as stated in Media number SEBU8087. Ash cleaning is a part of the recommended maintenance of the engine, customer is responsible for the labor required to remove and install the DPF.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Rework Procedure
1. Wash debris from Diesel Particulate Filter (DPF) as necessary.
Image1.1.1
2. Remove the Fender (A): Loosen and remove the nuts and bolts from the fender of the truck. Retain the fender and fasteners for reuse. Refer to Image 1.1.1.
Image1.2.1
3. Remove the Step (B): Loosen and remove fasteners from the step of the truck. Retain the step and fasteners for reuse. Refer to Image 1.2.1.
Image1.3.1
Image1.3.2
4. Remove the Pipe Clamps: Loosen and remove clamps from the Inlet Pipe (C)& Outlet Pipe (D) of the DPF?s. Refer to Image 1.3.1 & Image 1.3.2
Image1.4.1
5. Remove tubes (E) and sensor box mounting bolts (F) to unplug sensor box connection. Refer to Image 1.4.1.
Image1.5.1
6. Remove DPF mounting bolts: Loosen and remove fasteners from the mounting of the DPF. Retain the mounting and fasteners for reuse. No jack will be used to hold DPF, DPF is supported by air tank brackets. Properly support DPF until it rests on the bracket. Refer to Image 1.5.1.
Image1.6.1
7. Slide the DPF forward and remove. Remove the CGI pipe (G) after the DPF has been removed. Refer to Image 1.6.1.
Image 1.7.1 shows the chassis after the welded DPF has been removed.
Image1.7.1
Image1.7.2
8. Install the Clamped DPF with mounting bolts (reuse the bolts). Install the new 330-4036 CGI Pipe for Group 1 & Group 2 with the 304-3048 Clamp. Check Inlet, Outlet and CGI pipes alignment, mounting brackets should be aligned with OEM brackets.
Refer OEM guidelines for connecting Inlet & CGI connections.
Image 1.7.2 shows the clamped DPF after it has been installed in the chassis.
9. Install the step and fender that were removed in Step 2 and Step 3.
10. Reset the engine ash model. Refer Media Number RENR9705.
11. Start the engine and use CAT ET to ensure that the status parameter Diesel Particulate Trap #1 Differential Pressure has a value greater than zero. Also ensure status parameters Diesel Particulate Trap #1 Intake Temperature, and Diesel Particulate Trap #1 Outlet Temperature show reasonable values and increase with the rising exhaust temperatures.
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Kubota
Kubota
101502-9014
INJECTION-PUMP ASSEMBLY