101603-8900 ZEXEL 9 400 610 684 BOSCH INJECTION-PUMP ASSEMBLY 9400610684 1016038900 1156031630

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 610 684 9400610684

ZEXEL 101603-8900 1016038900

ISUZU 1156031630 1156031630

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Buy INJECTION-PUMP ASSEMBLY 101603-8900 zexel genuine, new aftermarket engine parts with delivery

Service parts 101603-8900 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 101060-6450

3. GOVERNOR 105411-1840

4. SUPPLY PUMP 105220-6240

5. AUTOM. ADVANCE MECHANIS 105644-0560

6. COUPLING PLATE 105661-0730

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105160-4170

11. Nozzle and Holder 1-15300-331-0

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

13. NOZZLE-HOLDER 105030-4361

14. NOZZLE

105025-0290

15. NOZZLE SET

Include in #1:

101401-4264 as _

101603-8900 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 610 684 9400610684

ZEXEL 101603-8900 1016038900

ISUZU 1156031630 1156031630

Zexel num

Bosch num

Firm num

Name

101603-8900

9 400 610 684

1156031630 ISUZU

INJECTION-PUMP ASSEMBLY
6BG1-T K 14BF INJECTION PUMP ASSY PE6AD 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 131424-4920

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)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

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

Pre-stroke mm 3.6 3.55 3.65

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5

Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5

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

Difference between angles 4
Cyl.1-2 deg. 240 239.5 240.5

Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5

Injection quantity adjustment

Adjusting point A

Rack position 10.9

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 98.5 97 100

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the lever *

Boost pressure kPa 66.7 66.7

Boost pressure mmHg 500 500

Injection quantity adjustment_02

Adjusting point C

Rack position 6.4+-0.5

Pump speed r/min 415 415 415

Average injection quantity mm3/st. 9 7.7 10.3

Max. variation between cylinders % 0 -14 14

Fixing the rack *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Injection quantity adjustment_03

Adjusting point E

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 110 105 115

Fixing the lever *

Boost pressure kPa 0 0 0

Boost pressure mmHg 0 0 0

Rack limit *

Boost compensator adjustment

Pump speed r/min 500 500 500

Rack position R1-1.1

Boost pressure kPa 13.3 10.6 16

Boost pressure mmHg 100 80 120

Boost compensator adjustment_02

Pump speed r/min 500 500 500

Rack position R1(10.9)

Boost pressure kPa 53.3 46.6 60

Boost pressure mmHg 400 350 450

Timer adjustment

Pump speed r/min 1300++

Advance angle deg. 0 0 0

Remarks
Do not advance until starting N = 1300.

Timer adjustment_02

Pump speed r/min -

Advance angle deg. 5.5 5.5 5.5

Remarks
Measure the actual speed, stop

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)RACK LIMIT (4)Boost compensator stroke: BCL (5)Set idle sub-spring (6)Main spring setting
----------
K=9 BCL=1.1+-0.1mm
----------

Speed control lever angle

F:Full speed I:Idle (1)Stopper bolt setting
----------

----------
a=6deg+-5deg b=23deg+-5deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Pump speed aa and rack position bb (to be sealed at delivery)
----------
aa=0r/min bb=1-0.5mm
----------
a=32deg+-5deg b=(55deg)

Timing setting

(1)Pump vertical direction (2)Position of timer's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=12deg
----------
a=(60deg)

Information:

REMOVING CONNECTING ROD BEARING CAP4. Push the piston and connecting rod upward until the piston rings clear the cylinder block. Remove the piston and connecting rod from the cylinder block.
REMOVING PISTON
Do not allow the connecting rods to hit the bottom edge of the cylinder bores or crankshaft journals when removing or installing. Check the lower portion of the bores for burrs or scratches. Use crocus cloth to remove any burrs or scratches from bottom edge of the bores.
5. Keep the connecting rod bearing cap with its respective connecting rod and piston.6. Repeat Steps 2 through 5 for the remaining pistons.Install Pistons
1. Rotate the crankshaft to position bearing journal of the piston to be installed.2. Lubricate the crankshaft bearing journal, bore in cylinder block, piston, rings, and connecting rod bearings with clean engine oil (SAE 30).3. Install a 1Y7426 Ring Compressor (3), or the 4S9450 Compressor (1) and the 4S9446 Clamp (2) from the 4S9458 Teflon Seal Tool Group, on the piston to compress the rings. Install the piston and connecting rod in cylinder bore with piston crater toward vee of engine. Guide the lower end of connecting rod over the crankshaft journal to prevent damage to the crankshaft.
INSTALLING PISTON
1. 4S9450 Compressor. 2. 4S9446 Clamp.
INSTALLING PISTON ALTERNATE METHOD
3. 1Y7426 Ring Compressor.4. Install the connecting rod cap to connecting rod so numbers correspond and both numbers appear on the same side. Lubricate bolt threads, seating faces of cap and nuts, install the retaining nuts and tighten to 30 3 lb. ft. (4.1 0.4 mkg). Mark cap and nut with matching marks. Tighten additional from mark 60° 5°.5. Repeat Steps 1 thru 4 for the remaining pistons.Disassemble Piston
PISTON ASSEMBLY1. Use ring expander (1) to remove rings.
REMOVING RINGS
1. 5F9059 Ring Expander.2. Remove snap ring (5) and push piston pin (2) out of piston (4) and connecting rod (3).
PISTON DISASSEMBLED
2. Piston pin. 3. Connecting rod. 4. Piston. 5. Snap ring.Assemble Piston
1. Install connecting rod into piston with boss on rod on same side as crater in piston crown.
CONNECTING ROD AND PISTON
CONNECTING ROD AND PISTON Installation of connecting rods WITHOUT BOSS on rod; Install connecting rod into piston with cylinder identification number (as marked on the lower end of the rod and on the cap) 180° opposite the crater in piston crown.2. Install piston pin and snap rings.3. Use the 8S2304 Piston Ring Groove Cleaner to clean the piston ring grooves before installing piston rings.4. Install oil ring spring (6) before installing oil ring.
8S2304 RING GROOVE CLEANER
INSTALLING OIL RING SPRING
6. Oil ring spring.5. Use a 5F9059 Ring Expander to install piston rings. Install compression ring with side marked "TOP" toward top of piston. Install oil ring with gap 180° from oil ring spring joint and approximately 120° from compression ring gap.