101492-0900 ZEXEL 9 400 614 414 BOSCH INJECTION-PUMP ASSEMBLY 9400614414 1014920900 8971903740

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 614 414 9400614414

ZEXEL 101492-0900 1014920900

ISUZU 8971903740 8971903740

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Buy INJECTION-PUMP ASSEMBLY 101492-0900 zexel genuine, new aftermarket engine parts with delivery

Service parts 101492-0900 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101049-5100

3. GOVERNOR 105400-8720

4. SUPPLY PUMP 105220-4742

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE

7. COUPLING PLATE 156639-1720

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105118-6211

11. Nozzle and Holder 8-97134-524-0

12. Open Pre:MPa(Kqf/cm2) 18.1{185}

13. NOZZLE-HOLDER 105048-3230

14. NOZZLE

105017-2030

15. NOZZLE SET

Include in #1:

101492-0900 as INJECTION-PUMP ASSEMBLY

106692-4030 as _

Cross reference number

BOSCH 9 400 614 414 9400614414

ZEXEL 101492-0900 1014920900

ISUZU 8971903740 8971903740

Zexel num

Bosch num

Firm num

Name

101492-0900

9 400 614 414

8971903740 ISUZU

INJECTION-PUMP ASSEMBLY
4JB1 K 14BC INJECTION PUMP ASSY PE4A,5A, PE

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

Overflow valve 131424-0820

Overflow valve opening pressure kPa 127 107 147

Overflow valve opening pressure kgf/cm2 1.3 1.1 1.5

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

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

Injection order 1-3-4-2

Pre-stroke mm 3.3 3.25 3.35

Rack position
Point A R=A

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5

Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5

Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5

Injection quantity adjustment

Adjusting point A

Rack position 7.8

Pump speed r/min 1225 1225 1225

Average injection quantity mm3/st. 53.5 52.5 54.5

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point -

Rack position 6.6+-0.5

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 11.5 9.5 13.5

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Injection quantity adjustment_03

Adjusting point D

Rack position 14++

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 70 70 102

Fixing the lever *

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
----------
K=10
----------

Speed control lever angle

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

----------
a=11deg+-5deg b=19deg+-5deg c=35deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Normal
----------

----------
a=0deg+-5deg b=53deg+-5deg

Timing setting

(1)Pump vertical direction (2)Position of gear mark 'V' at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=14deg
----------
a=(210deg)

Information:

Start By:a. remove valve covers1. Turn the flywheel with Tool (C) until there is clearance between the rocker arms and valve bridges. 2. Engage Tool (A) with the rocker arm, and move Tool (A) against the valve spring force until push rod (1) can be removed.3. Remove the other push rod for the same cylinder. Mark each push rod so it can be installed in its original position. 4. Use Tool (B) to remove valve lifter (2).5. Remove the other valve lifter for the same cylinder. Mark each valve lifter so it can be installed in its original position. 6. Remove spring (3) from lifter (2).7. Inspect spring (3). See Guideline For Reusable Parts, SEBF8066. 8. Identify the location of each valve bridge (4), then remove them.Install Push Rods, Valve Lifters & Valve Bridges
1. Put clean engine oil on each bridge dowel and the bore of each bridge. Install bridges (1) in their original position.2. Use the following procedure to adjust the valve bridges.a. Put clean SAE 30 Engine Oil in the lubrication passage of the bridge.b. Press straight down on the top contact surface of the bridge with a force of 4.45 to 44.50 N (1 to 10 lb).c. Turn the adjusting screw clockwise until the oil film in the lubrication passage of the bridge moves inward.d. Turn the adjusting screw an additional 20 to 30 degrees (1/3 to 1/2 of a flat on the hex nut).e. Hold the adjusting screw in position, and tighten the locknut to a torque of 26 to 34 N m (19 to 25 lb ft).f. Do this procedure for both bridges. Put clean engine oil on the top contact surface of both bridges. 3. Install spring (3) on valve lifter (2). 4. Fasten Tool (A) to valve lifter (2).5. Immerse valve lifter (2) in clean engine oil; then install it in its original position.6. Install the other valve lifter for the same cylinder. 7. Engage Tool (B) with the rocker arm, and move Tool (B) against the valve spring force until push rods (4) can be installed in their original position.8. Use Tool (C) to turn the flywheel so the remaining push rods can be installed. Be sure there is clearance at the rocker arms and valve bridges before compressing the valve pump.9. Check the valve clearance settings. The clearance for the intake valves is 0.38 mm (.015 in). The clearance for the exhaust valve is 0.76 mm (.030 in). See the topic "Valve Clearance Setting" in Testing & Adjusting.End By:a. install valve covers