104769-2110 ZEXEL 9 460 610 162 BOSCH INJECTION-PUMP ASSEMBLY 9460610162 1047692110 16700v7202

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 460 610 162 9460610162

ZEXEL 104769-2110 1047692110

NISSAN 16700V7202 16700v7202

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Cross reference number

BOSCH 9 460 610 162 9460610162

ZEXEL 104769-2110 1047692110

NISSAN 16700V7202 16700v7202

Zexel num

Bosch num

Firm num

Name

104769-2110
104769-2115

9 460 610 162

16700V7202 NISSAN

INJECTION-PUMP ASSEMBLY
LD28 *

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113orSAEJ967d

Test oil temperature degC 45 45 50

Nozzle 105000-2010

Bosch type code NP-DN12SD12TT

Nozzle holder 105780-2080

Opening pressure MPa 14.7 14.7 15.19

Opening pressure kgf/cm2 150 150 155

Injection pipe
Inside diameter - outside diameter - length (mm) mm 2-6-840

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)
Right R

Injection timing adjustment

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 31.4 30.9 31.9

Difference in delivery mm3/st. 2.5

Basic *

Injection timing adjustment_02

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 18.5 15 22

Injection timing adjustment_03

Pump speed r/min 2300 2300 2300

Average injection quantity mm3/st. 29.1 27.1 31.1

Injection timing adjustment_04

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 31.4 30.4 32.4

Injection timing adjustment_05

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 31.1 29.1 33.1

Injection quantity adjustment

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 18.5 15.5 21.5

Basic *

Injection quantity adjustment_02

Pump speed r/min 2800 2800 2800

Average injection quantity mm3/st. 5

Governor adjustment

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 7.3 5.8 8.8

Basic *

Governor adjustment_02

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 7.3 5.3 9.3

Difference in delivery mm3/st. 1.6

Governor adjustment_03

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 4

Boost compensator adjustment

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 7.5 2.5 12.5

Remarks
From idle

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 44.8 40.8 48.8

Basic *

Remarks
Refer to additional devices.

Speed control lever angle

Pump speed r/min 350 350 350

Average injection quantity mm3/st. 0 0 0

Remarks
Magnet OFF

0000000901

Pump speed r/min 900 900 900

Overflow quantity cm3/min 390 258 522

Stop lever angle

Pump speed r/min 900 900 900

Pressure kPa 372.5 343 402

Pressure kgf/cm2 3.8 3.5 4.1

Basic *

Stop lever angle_02

Pump speed r/min 900 900 900

Pressure kPa 372.5 333 412

Pressure kgf/cm2 3.8 3.4 4.2

Stop lever angle_03

Pump speed r/min 1800 1800 1800

Pressure kPa 588.5 549 628

Pressure kgf/cm2 6 5.6 6.4

Stop lever angle_04

Pump speed r/min 2500 2500 2500

Pressure kPa 735.5 696 775

Pressure kgf/cm2 7.5 7.1 7.9

0000001101

Pump speed r/min 900 900 900

Timer stroke mm 1.3 1.1 1.5

Basic *

_02

Pump speed r/min 900 900 900

Timer stroke mm 1.3 1 1.6

_03

Pump speed r/min 1200 1200 1200

Timer stroke mm 3.1 2.7 3.5

_04

Pump speed r/min 2300 2300 2300

Timer stroke mm 8.55 8.1 9

0000001201

Max. applied voltage V 8 8 8

Test voltage V 13 12 14

Timing setting

K dimension mm 3.3 3.2 3.4

KF dimension mm 6.64 6.54 6.74

MS dimension mm 1.8 1.7 1.9

Control lever angle alpha deg. 25 21 29

Control lever angle beta deg. 44 39 49

Control lever angle gamma
From idle deg. 11 10.5 11.5

Test data Ex:

0000001801 W-CSD ADJUSTMENT

Adjustment of the W-CSD Adjust the timer stroke determined from the graph below using the screw. Caution: The temperature of the wax at adjustment must not exceed a. A = screw Y = timer stroke TA X = temperature t
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a=30degC
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t-TA;-10<=t(degC)<=20 TA=-0.0367t+1.284 20<=t(degC)<=40 TA=-0.0275t+1.1

0000001901 DASHPOT ADJUSTMENT

Adjustment of the dash pot 1. Insert a block gauge L1 (thickness gauge) between the idle set screw and the bracket. 2. In the above condition, adjust the elongated hole so that the pushrod contacts the control lever. Then, fix using the bolt. TT Note: (1)The dashpot and control lever contact faces must be smooth. (2)Confirm that the control lever returns to the idling position. ISC actuator installation 1. Maintain the control lever in the idling position. 2. Fix the actuator bracket (A) so that the clearance between the control lever and the ISC lever's roller (B) is L2.
----------
L1=3.8+-0.05mm L2=1.5+-0.5mm T=6~9N-m{0.6~0.9kgf-m}
----------
L1=3.8+-0.05mm L2=1.5+-0.5mm

0000002001 STARTING I/Q ADJUSTMENT

Starting injection quantity adjustment Fix the stop lever's starting injection quantity adjusting bolt. At adjustment, adjust the bolt so that the starting injection quantity is as specified and then fix using the locknut. A = stop lever B = locknut C = adjusting bolt
----------

----------
a=32+-4deg

Information:

2. Turn the crankshaft until two pistons are at bottom center.3. Remove bolts (1) and the bearing caps. Push the rods and pistons up until the rings are out of the cylinder liners. 4. Remove pistons (2) and connecting rods from the cylinder liners.5. Do Steps 1 through 4 for the remainder of the pistons and connecting rods.Install Pistons & Connecting Rod Assemblies
1. Put clean engine oil on piston rings, connecting rod bearings and cylinder liners. 2. Use Tool (A), and install piston (2) and the connecting rod in the cylinder liner.3. Install the bearing cap on the connecting rod with the number on the side of the bearing cap on the same side and same number as on the connecting rod.4. Put 2P2506 Thread Lubricant on the threads of the bolts. Install the nuts, and tighten them to a torque of 90 8 N m (67 6 lb ft). Put a mark on the nuts and cap, and tighten the nuts an extra 90 5 degrees.5. Do Steps 1 through 4 for the remainder of the pistons and connecting rods.End By:a. install piston cooling tubesb. install oil pumpc. install cylinder head assemblyDisassemble & Assemble Pistons & Connecting Rod Assemblies
Start By:a. remove pistons and connecting rod assemblies 1. Remove bearings (3) from the connecting rod and connecting rod cap.2. Remove retainer ring (1) with Tool (A).3. Remove pin (2) and connecting rod (4) from the piston. 4. Remove piston rings (5) from the piston with Tool (B). Clean the piston ring grooves on the pistons with an acceptable ring groove cleaning tool. See, Use Of Piston Bearing Removal And Installation Tools, Special Instructions, SMHS7295.5. Heat connecting rod (4) in an oven to a temperature of 177° to 260°C (350° to 500° F). Never use a direct flame to heat a connecting rod. 6. Put connecting rod (4) in position on the base plate of Tool (C). Put a new rod pin bearing (6) on the adapter part of Tool (C). The old bearing is pushed out by Tool (C) as the new bearing is installed.7. Use Tool (C) to push the new bearing into the connecting rod until the push adapter of Tool (C) makes full contact with the connecting rod surface.8. Use a pin boring machine to make the rod pin bearing the correct size. The bore in the new rod pin bearing must be 50.830 0.008 mm (2.0012 .0003 in).9. Check the clearance between the ends of the piston rings. See the topic, "Pistons & Rings" in Specifications Manual, SENR6470.10. Install the oil ring spring in the oil ring groove of the piston. The oil ring is to be installed over the spring with the oil ring end gap 180° from the oil ring spring joint.11. Install the oil ring on the piston with tool (B).12. Install the second (intermediate) piston ring with the side that has the identification "UP-2" toward the top of the piston. Use Tool (B) to install