104745-0030 ZEXEL 9 460 613 413 BOSCH INJECTION-PUMP ASSEMBLY 9460613413 1047450030


 

Information injection-pump assembly

BOSCH 9 460 613 413 9460613413
ZEXEL 104745-0030 1047450030
104745-0030 INJECTION-PUMP ASSEMBLY
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Cross reference number

BOSCH 9 460 613 413 9460613413
ZEXEL 104745-0030 1047450030


Zexel num
Bosch num
Firm num
Name
104745-0030 
104745-0031 
9 460 613 413 
   
INJECTION-PUMP ASSEMBLY
* K

Calibration Data:

Adjustment conditions
Test oil
1404 Test oil
  ISO4113orSAEJ967d
Test oil temperature degC   45 45 50
Nozzle   105780-0060
Bosch type code   NP-DN0SD1510
Nozzle holder   105780-2150
Opening pressure MPa   13 13 13.3
Opening pressure kgf/cm2   133 133 136
Injection pipe   157805-7320
Injection pipe
Inside diameter - outside diameter - length (mm)
mm   2-6-450
Joint assembly   157641-4720
Tube assembly   157641-4020
Transfer pump pressure kPa   20 20 20
Transfer pump pressure kgf/cm2   0.2 0.2 0.2
Direction of rotation (viewed from drive side)
Left
  L
(Solenoid timer adjustment condition)
With S/T O-ring; S/T ON.
  ON
Injection timing adjustment
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   48.7 48.2 49.2
Difference in delivery mm3/st.   4
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_02
Pump speed r/min   500 500 500
Average injection quantity mm3/st.   44.8 41.8 47.8
Oil temperature degC   48 46 50
Injection timing adjustment_03
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   48.7 47.7 49.7
Difference in delivery mm3/st.   4.5
Basic   *
Oil temperature degC   50 48 52
Injection timing adjustment_04
Pump speed r/min   2100 2100 2100
Average injection quantity mm3/st.   44.3 40.8 47.8
Oil temperature degC   52 50 54
Injection quantity adjustment
Pump speed r/min   2450 2450 2450
Average injection quantity mm3/st.   15.7 12.7 18.7
Difference in delivery mm3/st.   5
Basic   *
Oil temperature degC   55 52 58
Injection quantity adjustment_02
Pump speed r/min   2700 2700 2700
Average injection quantity mm3/st.   8
Oil temperature degC   55 52 58
Injection quantity adjustment_03
Pump speed r/min   2450 2450 2450
Average injection quantity mm3/st.   15.7 5.7 25.7
Difference in delivery mm3/st.   5.5
Basic   *
Oil temperature degC   55 52 58
Governor adjustment
Pump speed r/min   360 360 360
Average injection quantity mm3/st.   9 8 10
Difference in delivery mm3/st.   1.7
Basic   *
Oil temperature degC   48 46 50
Governor adjustment_02
Pump speed r/min   360 360 360
Average injection quantity mm3/st.   9 7.5 10.5
Difference in delivery mm3/st.   2.2
Basic   *
Oil temperature degC   48 46 50
Boost compensator adjustment
Pump speed r/min   400 400 400
Average injection quantity mm3/st.   17 15 19
Difference in delivery mm3/st.   3
Oil temperature degC   48 46 50
Timer adjustment
Pump speed r/min   150 150 150
Average injection quantity mm3/st.   70 55 90
Basic   *
Oil temperature degC   48 46 50
Remarks
Full
 
Timer adjustment_02
Pump speed r/min   150 150 150
Average injection quantity mm3/st.   70 50 90
Oil temperature degC   48 46 50
Remarks
Full
 
Speed control lever angle
Pump speed r/min   360 360 360
Average injection quantity mm3/st.   0 0 0
Oil temperature degC   48 46 50
Remarks
Magnet OFF at idling position
 
0000000901
Pump speed r/min   1250 1250 1250
Overflow quantity with S/T ON cm3/min   420 290 550
Overflow quantity with S/T OFF cm3/min   460 330 590
Oil temperature degC   50 48 52
Stop lever angle
Pump speed r/min   1250 1250 1250
Pressure with S/T ON kPa   569 530 608
Pressure with S/T ON kgf/cm2   5.8 5.4 6.2
Pressure with S/T OFF kPa   471 442 500
Pressure with S/T OFF kgf/cm2   4.8 4.5 5.1
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
Stop lever angle_02
Pump speed r/min   1250 1250 1250
Pressure with S/T OFF kPa   471 432 510
Pressure with S/T OFF kgf/cm2   4.8 4.4 5.2
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
0000001101
Pump speed r/min   1250 1250 1250
Timer stroke with S/T ON mm   5.7 5.3 6.1
Timer stroke with S/T OFF mm   4.1 3.9 4.3
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_02
Pump speed r/min   500 500 500
Timer stroke with S/T ON mm   1.8 0.8 2.8
Oil temperature degC   48 46 50
_03
Pump speed r/min   1250 1250 1250
Timer stroke with S/T ON mm   5.7 5.1 6.3
Timer stroke with S/T OFF mm   4.1 3.7 4.5
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_04
Pump speed r/min   2000 2000 2000
Timer stroke with S/T ON mm   9.2 8.2 10
Timer stroke with S/T OFF mm   7.6 7 8.2
Oil temperature degC   50 48 52
0000001201
Max. applied voltage V   8 8 8
Test voltage V   13 12 14
0000001401
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   35.6 35.1 36.1
Timer stroke TA mm   3.8 3.8 3.8
Timer stroke variation dT mm   0.3 0.1 0.5
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_02
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   35.6 34.6 36.6
Timer stroke variation dT mm   0.3 -0.1 0.7
Basic   *
Oil temperature degC   50 48 52
Remarks
OFF
 
_03
Pump speed r/min   1250 1250 1250
Average injection quantity mm3/st.   22.1 20.6 23.6
Timer stroke variation dT mm   1 0.5 1.5
Oil temperature degC   50 48 52
Timing setting
K dimension mm   3.3 3.2 3.4
KF dimension mm   6.01 5.91 6.11
MS dimension mm   0.9 0.8 1
Pre-stroke mm   0.03 0.01 0.05
Control lever angle alpha deg.   12.5 8.5 16.5
Control lever angle beta deg.   40 37 43

Test data Ex:

0000001801 CONTROL STANDARD AT IDLING

Test data 104745-0030
Standards for idle difference in delivery control After idle adjustment, measure the idle injection quantities of (A) to (D). Install the colored rings to the delivery valve holders (A) to (D) in accordance with the table. (A): A cylinder (B) :B cylinder (C) : C cylinder (D): D cylinder (E): Collar ring (F): (A) >= (C) (G): (C) > (A) (H): (A) - (C) or (C) - (A) (I): 0.2, 0.1(mm3/st) (J): (B) - (D) or (D) - (B) (K): Ring color (L): At least 0.6 mm3/st (M): 0.3, 0.4, 0.5 (mm3/st) (N): 0.2, 0.1, 0.0 (mm3/st) (O): (B) >= (D) (P): (D) > (B) (T): Yellow (U): White (V): Red
----------

----------

0000001901 POTENTIOMETER ADJUSTMENT

Test data 104745-0030
Adjustment of the potentiometer Dummy bolt method 1. Hold the dummy bolt against the control lever at position Np = N1 (r/min) and Q = Q1 (mm3/st) and fix using the lock nut. 2. When adjusting the potentiometer, position the control lever against the dummy bolt and adjust so that the output voltage is V1 (V). 3. After adjustment, remove the dummy bolt and confirm that the potentiometer output voltage at the control lever's idling and full speed positions is as specified above. Vi:Applied voltage N:Pump speed (r/min) V:Output voltage (V) Q:Injection quantity (mm3/st) A:Adjusting point B:Checking point C:Position of the control lever C1:Idling C2:Full speed P1:Boost pressure (kPa) P2:Boost pressure (mmHg)
----------
N1=1500(r/min) Q1=15.2+-1.0(mm3/st) V1=4.97+-0.03(V)
----------
N1=1500(r/min) Q1=15.2+-1.0(mm3/st) V1=4.97+-0.03(V) V2=1.73+-0.70(V) V3=8.40+-0.53(V) Vi=10(V) P1=0(kPa) P2=0(mmHg) a=18.0(deg) b=0(deg) c=40.0+-3.0(deg)

0000002001 WIRE

Test data 104745-0030
(1)Wire length confirmation Accelerator wire (idle~full stroke: L1 mm) (2)Adjustment of the two stage actuator 1. Apply negative pressure P1 (kPa) {P2 (mmHg)} to the actuator through the negative pressure suction inlet (A). 2. In the above condition, adjust using screw (C) so that the control lever (B) position is a [clearance L2+-0.5 (mm) from the idle screw (E)] , and fix using the nut (D). (Tightening torque T) b:Angle alpha
----------
L1=34.1+-3.5(mm) L2=4.6(mm) P1=-66.6(kPa) P2=-500(mmHg) a=7.6(deg) b=12.5+-4(deg) T=6~9(Nm)(0.6~0.9(kgfm))
----------
a=7.6(deg) b=12.5+-4(deg) L2=(4.6(mm))




Information:


ACTION REQUIRED
Replace cylinder head, reusing cylinder head bolts and washers after performing visual inspection. Reinstall injector, injector return line, and quill tube with new injector seals, injector return line seals, and quill tube bolts. Reference KENR6052 for removal and installation procedures and for troubleshooting guidance on diagnosing a leaking injector sleeve refer to the info below.
If the source of the sodium cannot be isolated via other normal testing of individual components (water pumps, oil coolers, etc.) then complete the following procedure:
1. Shut down the engine and allow system to cool.
2. Flip the ground level shutdown switch on the truck front bumper and leave the switch engaged. This action disables the fuel injection.
3. Verify that the engine will crank but the engine does NOT start.
4. Pull the last exhaust manifold from each bank of the engine.
5. Pressurize the truck cooling system, refer to Testing and Adjusting, KENR5397 for additional information.
6. Hold pressure on the cooling system for no more than 10 minutes for the first test. If the leak is bad, holding the pressure too long could risk hydraulic lock.
7. While cranking the engine, shine a light up into the exhaust manifolds and look for cylinders that are puffing steam and white smoke. Refer to Image 1.
8. Verify any leaks by pulling the exhaust thermocouple port from the exhaust runner on that cylinder. Check for signs of moisture/steaming in that exhaust runner.
9. Repair any leaking injector sleeve by replacing the head.
Image1
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-9000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
9001-18000 hrs,
25-48 mo 33.0% 50.0% 0.0% 0.0% 50.0% 50.0%
This is a 8.0-hour job
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.
The 8 hour labor allowance consists of:
4 hours troubleshooting max per repair
4 hours repair time
If more than one cylinder has failed, an additional 4 hours repair time per additional cylinder is allowed. Repairing up to 4 cylinders (793F) and 6 cylinders (797B, 797F) in chassis is allowed. No additional troubleshooting time is allowed.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.

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