104748-1660 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1047481660 8944088700

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 104748-1660 1047481660

ISUZU 8944088700 8944088700

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 104748-1660 zexel genuine, new aftermarket engine parts with delivery

Components :

0.	INJECTION-PUMP ASSEMBLY	104748-1660
1.	_
2.	FUEL INJECTION PUMP
3.	NUMBER PLATE
4.	_
5.	CAPSULE
6.	ADJUSTING DEVICE
7.	NOZZLE AND HOLDER ASSY
8.	Nozzle and Holder
9.	Open Pre:MPa(Kqf/cm2)
10.	NOZZLE-HOLDER	105078-0040
11.	NOZZLE

Include in #2:

104748-1660 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 104748-1660 1047481660

ISUZU 8944088700 8944088700

Zexel num

Bosch num

Firm num

Name

104748-1660
104748-1662

8944088700 ISUZU

INJECTION-PUMP ASSEMBLY
4EC1 *

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 1250 1250 1250

Average injection quantity mm3/st. 28.5 28 29

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_02

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 27.3 25.8 28.8

Oil temperature degC 50 48 52

Injection timing adjustment_03

Pump speed r/min 1250 1250 1250

Average injection quantity mm3/st. 28.5 27.5 29.5

Difference in delivery mm3/st. 2.5

Basic *

Oil temperature degC 50 48 52

Injection timing adjustment_04

Pump speed r/min 2500 2500 2500

Average injection quantity mm3/st. 25.1 23.6 26.6

Oil temperature degC 55 52 58

Injection timing adjustment_05

Pump speed r/min 2600 2600 2600

Average injection quantity mm3/st. 25.5 23.9 27.1

Difference in delivery mm3/st. 3

Oil temperature degC 55 52 58

Injection timing adjustment_06

Pump speed r/min 2700 2700 2700

Average injection quantity mm3/st. 23 20 26

Oil temperature degC 55 52 58

Injection quantity adjustment

Pump speed r/min 2965 2965 2965

Average injection quantity mm3/st. 11 8 14

Difference in delivery mm3/st. 3.5

Basic *

Oil temperature degC 55 52 58

Injection quantity adjustment_02

Pump speed r/min 2965 2965 2965

Average injection quantity mm3/st. 11 8 14

Difference in delivery mm3/st. 3.5

Oil temperature degC 55 52 58

Governor adjustment

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 6 4 8

Difference in delivery mm3/st. 2

Basic *

Oil temperature degC 48 46 50

Governor adjustment_02

Pump speed r/min 375 375 375

Average injection quantity mm3/st. 6 4 8

Difference in delivery mm3/st. 2

Oil temperature degC 48 46 50

Timer adjustment

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 50 50

Basic *

Oil temperature degC 48 46 50

Remarks
Full

Timer adjustment_02

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 50 50

Oil temperature degC 48 46 50

Speed control lever angle

Pump speed r/min 375 375 375

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 cm3/min 370 240 500

Oil temperature degC 50 48 52

Stop lever angle

Pump speed r/min 1250 1250 1250

Pressure kPa 363 343 383

Pressure kgf/cm2 3.7 3.5 3.9

Basic *

Oil temperature degC 50 48 52

Stop lever angle_02

Pump speed r/min 1250 1250 1250

Pressure kPa 363 343 383

Pressure kgf/cm2 3.7 3.5 3.9

Basic *

Oil temperature degC 50 48 52

Stop lever angle_03

Pump speed r/min 2000 2000 2000

Pressure kPa 539 510 568

Pressure kgf/cm2 5.5 5.2 5.8

Oil temperature degC 50 48 52

Stop lever angle_04

Pump speed r/min 2300 2300 2300

Pressure kPa 637 608 666

Pressure kgf/cm2 6.5 6.2 6.8

Oil temperature degC 52 50 54

0000001101

Pump speed r/min 1250 1250 1250

Timer stroke mm 3.1 2.9 3.3

Basic *

Oil temperature degC 50 48 52

_02

Pump speed r/min 620 520 720

Timer stroke mm 0.5 0.5 0.5

Oil temperature degC 50 48 52

_03

Pump speed r/min 1250 1250 1250

Timer stroke mm 3.1 2.9 3.3

Basic *

Oil temperature degC 50 48 52

_04

Pump speed r/min 2000 2000 2000

Timer stroke mm 6.1 5.7 6.5

Oil temperature degC 50 48 52

_05

Pump speed r/min 2300 2300 2300

Timer stroke mm 7.4 7.1 7.8

Oil temperature degC 52 50 54

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 5.8 5.7 5.9

MS dimension mm 1.6 1.5 1.7

Control lever angle alpha deg. 20 16 24

Control lever angle beta deg. 45 40 50

Test data Ex:

0000001801 V-FICD ADJUSTMENT

Adjustment of the V-FICD 1. Adjust to obtain S. 2. At negative pressure P1, confirm the full stroke. A:Control lever B:Actuator shaft
----------
S=1+1mm P1=-53.3kPa(-400mmHg)
----------
S=1+1mm

Information:

(1) Maximum permissible temperature of the gear for installation on the camshaft (do not use a torch) ... 315°C (600°F)(2) Tight fit between the gear and camshaft ... 0.037 to 0.123 mm (.0015 to .0048 in)(3) Diameter of the surfaces (journals) for the camshaft bearings (new) ... 69.850 0.013 mm (2.7500 .0005 in) Bore in front bearing for the camshaft (after assembly) ... 69.969 0.048 mm (2.7547 .0019 in)Bore in the other six bearings for the camshaft (after assembly) ... 69.982 0.061 mm (2.7552 .0024 in)(4) Thickness of thrust plate (new) ... 4.65 0.03 mm (.183 .001 in) End play of the camshaft ... 0.10 to 0.26 mm (.004 to .010 in) (5) Height of camshaft lobes.To find lobe height, use the procedure that follows:A. Measure camshaft lobe height (5).B. Measure base circle (7).C. Subtract base circle (STEP B) from lobe height (STEP A). The difference is actual lobe lift (6).D. Specified camshaft lobe lift (6) is:4W2430 Camshaft Assembly
a. Exhaust lobe ... 10.211 mm (.4020 in)b. Intake lobe ... 10.211 mm (.4020 in)7W3797 Camshaft Assembly
a. Exhaust lobe ... 10.210 mm (.4019 in)b. Intake lobe ... 10.212 mm (.4021 in)Maximum permissible difference between actual lobe lift (STEP C) and specified lobe lift (STEP D) is 0.13 mm (.005 in).Intake Valve Timing
1. Check the No. 1 intake valve lash with the engine stopped. The valve lash must be 0.30 to 0.46 mm (.012 to .018 in). If the valve lash is not in this range, adjust the lash to 0.38 mm (.015 in).2. Mark Top Center Position of the crankshaft on the vibration damper or pulley.3. Use a dial indicator to measure the intake valve movement.4. Rotate the crankshaft in the direction of normal engine rotation. Stop when the intake valve is 1.91 mm (.075 in) off its seat in the opening sequence.At this point the crankshaft Top Center Position Mark must be in position as follows: Engines with the 4W2430 Camshaft Assembly ... 7 2° After Top CenterEngines with the 7W3797 Camshaft Assembly ... 1 2° After Top CenterChecking Valve-Camshaft Timing (field procedure)
The following procedure will simplify the checking of the camshaft timing procedures.1. Set the No. 3 intake bridge adjustment.2. Set the No. 3 intake valve lash.3. Install the bolt in the flywheel with No. 1 piston at top center.4. Install the dial indicator (magnetic base) to No. 3 intake bridge.5. Remove the bolt from the flywheel.6. Set the gauge at zero and rotate the engine in the normal direction of operation (counterclockwise as seen from the flywheel end) until dial travel stops.The following chart indicates the correct setting.