106871-8552 ZEXEL 9 400 618 281 BOSCH INJECTION-PUMP ASSEMBLY 9400618281 1068718552 220006791b

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 618 281 9400618281

ZEXEL 106871-8552 1068718552

HINO 220006791B 220006791b

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Buy INJECTION-PUMP ASSEMBLY 106871-8552 zexel genuine, new aftermarket engine parts with delivery

Service parts 106871-8552 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106087-7910

3. GOVERNOR 105489-2611

4. SUPPLY PUMP 105237-4050

5. AUTOM. ADVANCE MECHANIS 105683-0010

6. COUPLING PLATE 105664-0461

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-7183

11. Nozzle and Holder 23600-2252A

12. Open Pre:MPa(Kqf/cm2) 15.7{160}/24.5{250}

13. NOZZLE-HOLDER 105030-3482

14. NOZZLE

105015-8710

15. NOZZLE SET

Include in #1:

106871-8552 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 618 281 9400618281

ZEXEL 106871-8552 1068718552

HINO 220006791B 220006791b

Zexel num

Bosch num

Firm num

Name

106871-8552

9 400 618 281

220006791B HINO

INJECTION-PUMP ASSEMBLY
F20C K 14CD INJECTION PUMP ASSY PE8P PE

106871-8552

9 400 618 281

S220006791B HINO

INJECTION-PUMP ASSEMBLY
F20C A K 14CD INJECTION PUMP ASSY PE8P 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 8-3-600

Overflow valve 134424-1020

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 1-8-6-2- 7-5-4-3

Pre-stroke mm 4.5 4.44 4.5

Beginning of injection position
Drive side NO.1

Difference between angles 1
Cal 1-8 deg. 45 44.75 45.25

Difference between angles 2
Cal 1-6 deg. 90 89.75 90.25

Difference between angles 3
Cyl.1-2 deg. 135 134.75 135.25

Difference between angles 4
Cal 1-7 deg. 180 179.75 180.25

Difference between angles 5
Cal 1-5 deg. 225 224.75 225.25

Difference between angles 6
Cal 1-4 deg. 270 269.75 270.25

Difference between angles 7
Cal 1-3 deg. 315 314.75 315.25

Injection quantity adjustment

Adjusting point A

Rack position 9.2

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 154.4 152.4 156.4

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 9.05

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 155.5 152.5 158.5

Fixing the lever *

Injection quantity adjustment_03

Adjusting point C

Rack position 9.25

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 152.7 149.7 155.7

Fixing the lever *

Injection quantity adjustment_04

Adjusting point D

Rack position 9.25+-0. 5

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 143.5 139.5 147.5

Fixing the lever *

Injection quantity adjustment_05

Adjusting point E

Rack position 8.45

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 123.9 120.9 126.9

Fixing the lever *

Injection quantity adjustment_06

Adjusting point F

Rack position 3.8+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 12.1 9.1 15.1

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Injection quantity adjustment_07

Adjusting point H

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 185 185 225

Fixing the lever *

Remarks
After startup boost setting

Timer adjustment

Pump speed r/min 710--

Advance angle deg. 0 0 0

Load 1/4

Remarks
Start

Timer adjustment_02

Pump speed r/min 660

Advance angle deg. 0.3

Load 1/4

Timer adjustment_03

Pump speed r/min 800--

Advance angle deg. 1 0.7 1.3

Load 4/4

Timer adjustment_04

Pump speed r/min 880+50

Advance angle deg. 1 0.7 1.3

Load 3/4

Timer adjustment_05

Pump speed r/min 1100-50

Advance angle deg. 4.75 4.45 5.05

Load 4/4

Remarks
Finish

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Lever ratio: RT (2)Target shim dimension: TH (3)Tolerance for racks not indicated: +-0.05mm. (4)Excess fuel setting for starting: SXL (5)Damper spring setting
----------
RT=0.8 TH=3.1mm SXL=9.75+-0.1mm
----------

Speed control lever angle

F:Full speed
----------

----------
a=15.5deg+-5deg

0000000901

F:Full load I:Idle (1)Stopper bolt setting (2)Use the hole at R = aa
----------
aa=39mm
----------
a=39deg+-5deg b=44.5deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump.
----------

----------
a=15deg+-5deg b=64deg+-5deg

0000001501 RACK SENSOR

(VR) measurement voltage (I) Part number of the control unit (G) Apply red paint. (H): End surface of the pump 1. Rack sensor adjustment (-0620) (1)Fix the speed control lever at the full position (2)Set the speed to N1 r/min. (If the boost compensator is provided, apply boost pressure.) (3)Adjust the bobbin (A) so that the rack sensor's output voltage is VR+-0.01. (4)At that time, rack position must be Ra. (5)Apply G at two places. Connecting part between the joint (B) and the nut (F) Connecting part between the joint (B) and the end surface of the pump (H)
----------
N1=900r/min Ra=9.25mm
----------

Timing setting

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)- (4)-
----------

----------
a=(80deg)

Information:

preparatory steps: a) remove rocker shaft assemblyb) remove water temperature regulator1. Disconnect the fuel ratio control sensing line (1). Remove the sensing line clamp bolt (2). 2. Disconnect the turbocharger oil supply line (3) and the oil drain line (4).3. Remove the fuel injection lines (5) and install protective caps.4. Disconnect the air compressor water return line (8). 5. Remove the retaining bolts (7) and the fan drive mounting bracket (6).6. Remove the cylinder head retaining bolts. Attach a hoist and remove the cylinder head assembly-weight 240 lbs. (109,1 kg).Install Cylinder Head Assembly
1. Thoroughly clean the sealing surfaces of the cylinder head and cylinder block. Position a new head gasket on the engine and install the cylinder head assembly.2. Install the push rods and rocker shaft assembly.3. Coat the threads of the cylinder head retaining bolts with 4S9416 Anti-Seize Compound. Install bolts and washers, and tighten them in the following sequence: 1 - Tighten all numbered bolts in numerical order to 115 lb. ft. (15,9 mkg).2 - Retighten all numbered bolts in numerical order to 175 5 lb. ft. (24,2 0,7 mkg).3 - Finally, retighten all numbered bolts (hand torque only) in numerical order to 175 5 lb. ft. (24,2 0,7 mkg).4 - Tighten all lettered bolts in alphabetical order to 22 lb. ft. (3,0 mkg).5 - Retighten all lettered bolts in alphabetical order to 32 5 lb. ft. (4,4 0,7 mkg).6 - Finally, retighten all lettered bolts (hand torque only) in alphabetical order to 32 5 lb. ft. (4,4 0,7 mkg).4. Adjust the inlet and exhaust valve clearance as covered in INSTALL ROCKER SHAFT ASSEMBLY AND PUSH RODS.5. Connect the air compressor water return line.6. Install the fuel lines and tighten the retaining nuts to 30 5 lb. ft. (4,1 0,7 mkg).7. Connect the turbocharger oil supply line and the oil drain line.8. Connect the fuel ratio control sensing line and install the sensing line clamp bolt.9. Install the fan drive mounting bracket and retaining bolts.concluding steps: a) install water temperature regulatorb) install valve cover