101691-4250 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1016914250 1156000663

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 101691-4250 1016914250

ISUZU 1156000663 1156000663

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Buy INJECTION-PUMP ASSEMBLY 101691-4250 zexel genuine, new aftermarket engine parts with delivery

Service parts 101691-4250 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101069-3150

3. GOVERNOR 105300-1010

4. SUPPLY PUMP 105220-4531

5. AUTOM. ADVANCE MECHANIS 105612-0840

6. COUPLING PLATE 105662-0350

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-2010

11. Nozzle and Holder 9-15300-184-2

12. Open Pre:MPa(Kqf/cm2) 9.8{100}

13. NOZZLE-HOLDER 105031-2600

14. NOZZLE

105000-1130

15. NOZZLE SET

Include in #1:

101691-4250 as INJECTION-PUMP ASSEMBLY

Include in #2:

104745-8050 as _

Cross reference number

ZEXEL 101691-4250 1016914250

ISUZU 1156000663 1156000663

Zexel num

Bosch num

Firm num

Name

101691-4250

1156000663 ISUZU

INJECTION-PUMP ASSEMBLY
DH100 *

Calibration Data:

Adjustment conditions

Test oil
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

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)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

Injection order 1-4-2-6- 3-5

Pre-stroke mm 2.2 2.15 2.25

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5

Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5

Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5

Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 13

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 103.5 101.2 105.8

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 13

Pump speed r/min 1000 1000 1000

Average injection quantity mm3/st. 115.5 112 119

Max. variation between cylinders % 0 -3 3

Fixing the lever *

Injection quantity adjustment_03

Adjusting point C

Rack position 6.5+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 10.7 8.4 13

Max. variation between cylinders % 0 -13 13

Fixing the rack *

Timer adjustment

Pump speed r/min 400+-50

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 600

Advance angle deg. 0.6 0.1 1.1

Timer adjustment_03

Pump speed r/min 900

Advance angle deg. 1.4 0.9 1.9

Timer adjustment_04

Pump speed r/min 1150

Advance angle deg. 2 1.5 2.5

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)RACK LIMIT: RAL
----------
RAL=12.9+0.2mm
----------

0000000901

F:Full load I:Idle S:Stop
----------

----------
a=65deg+-3deg b=23deg+-5deg c=26deg+-5deg

0000001501 MICRO SWITCH

Adjustment of the micro-switch Adjust the bolt to obtain the following lever position when the micro-switch is ON. (1)Speed N1 (2)Rack position Ra
----------
N1=250r/min Ra=6.5mm
----------

Information:

1. Disconnect fuel line (1) from the fuel transfer pump. Disconnect fuel line (2) from the fuel injection pump housing. Remove line (3) from the fuel ratio control and aftercooler housing. 2. Disconnect fuel injection lines (4) from the fuel injection pump housing.
Do not disconnect the air line from the air compressor governor until the air pressure is zero.
3. Loosen the bleed valves, and release the air pressure in the air tank. 4. Remove air line (5). Remove coolant line (6). 5. The weight of the fuel injection pump housing and governor is 57 kg (125 lb.). Attach a hoist to the fuel injection pump housing, and remove bolts (7). 6. Remove the two nuts and two bolts (8) and bolt (9). Remove fuel injection pump housing and governor (10). 7. Remove O-ring seals (11) from the fuel injection pump housing.Install Fuel Injection Pump Housing And Governor
1. Attach a hoist to the fuel injection pump housing and governor (1). Be sure that the three O-ring seals are in position in the fuel injection pump housing. Install the fuel injection pump housing and governor on the timing gear housing. 2. Connect air line (2) and water line (3) to the air compressor. 3. Connect fuel injection lines (4) to fuel injection pump housing, and tighten the fuel injection line nuts to a torque of 40 7 N m (30 5 lb.ft.) with tool (C). 4. Connect fuel line (5) to fuel injection pump housing, and connect fuel line (6) to the fuel transfer pump. Install line (7) between the fuel ratio control and aftercooler housing. For timing of the fuel injection pump, see Install Automatic Timing Advance.END BY:a. install automatic timing advance