106871-8420 ZEXEL 9 400 618 270 BOSCH INJECTION-PUMP ASSEMBLY 9400618270 1068718420 220006600a

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

BOSCH 9 400 618 270 9400618270

ZEXEL 106871-8420 1068718420

HINO 220006600A 220006600a

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Buy INJECTION-PUMP ASSEMBLY 106871-8420 zexel genuine, new aftermarket engine parts with delivery

Service parts 106871-8420 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106087-7400

3. GOVERNOR 105489-2130

4. SUPPLY PUMP 105237-1600

5. AUTOM. ADVANCE MECHANIS 105681-0322

6. COUPLING PLATE 105664-0470

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-7110

11. Nozzle and Holder 23600-2230A

12. Open Pre:MPa(Kqf/cm2) 17.7{180}/24.5{250}

13. NOZZLE-HOLDER 105031-6120

14. NOZZLE

105015-7620

15. NOZZLE SET

Include in #1:

106871-8420 as INJECTION-PUMP ASSEMBLY

Cross reference number

BOSCH 9 400 618 270 9400618270

ZEXEL 106871-8420 1068718420

HINO 220006600A 220006600a

Zexel num

Bosch num

Firm num

Name

106871-8420

9 400 618 270

220006600A HINO

INJECTION-PUMP ASSEMBLY
F17C A * K 14CD 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 134424-0820

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)
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 4.8 4.74 4.8

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 9.8

Pump speed r/min 700 700 700

Average injection quantity mm3/st. 140.2 138.2 142.2

Max. variation between cylinders % 0 -2 2

Basic *

Fixing the lever *

Injection quantity adjustment_02

Adjusting point B

Rack position 10.1

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 136.8 130.8 142.8

Max. variation between cylinders % 0 -4 4

Fixing the lever *

Injection quantity adjustment_03

Adjusting point C

Rack position 9.9

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 138.4 135.4 141.4

Fixing the lever *

Injection quantity adjustment_04

Adjusting point D

Rack position 9.8

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 143.8 140.8 146.8

Fixing the lever *

Injection quantity adjustment_05

Adjusting point E

Rack position 9.4

Pump speed r/min 1200 1200 1200

Average injection quantity mm3/st. 119.3 116.3 122.3

Fixing the lever *

Injection quantity adjustment_06

Adjusting point F

Rack position 4.2+-0.5

Pump speed r/min 225 225 225

Average injection quantity mm3/st. 9.1 6.1 12.1

Max. variation between cylinders % 0 -15 15

Fixing the rack *

Timer adjustment

Pump speed r/min 900

Advance angle deg. 1.7 1.4 2

Load 3/4

Timer adjustment_02

Pump speed r/min 1060

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)Tolerance for racks not indicated: +-0.05mm. (2)Excess fuel setting for starting: SXL (3)Set the damper spring (after setting the idle spring).
----------
SXL=11+-0.1mm
----------

Speed control lever angle

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

----------
a=14deg+-5deg

0000000901

F:Full load I:Idle (1)Stopper bolt setting (2)Use the hole at R = aa
----------
aa=42mm
----------
a=39deg+-5deg b=46deg+-3deg

Stop lever angle

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

----------
a=10deg+-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=1070r/min Ra=10.1mm
----------

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:

Connecting Rod
Use the 2H6782 Connecting Rod Boring Machine to recondition connecting rods and to check for connecting rod distortion. The 5P2009 Rework Group is available for the 2H6782 Connecting Rod Boring Machine. To install the rework group see Special Instruction GMG02394.Press a new piston pin bushing into the connecting rod. Assemble new rod bearings and the expansion sleeve. Tighten rod bolt nuts in the following step sequence.1. Put crankcase oil on bolt threads and seating faces of cap and nut.2. Tighten both nuts to 30 3 lb. ft. (40 4 N m).3. Put a mark on each nut and cap.4. Tighten each nut 60° from the mark.Clean spindle and slide the expansion sleeve and connecting rod into place. Install and tighten nut hand tight.Adjust the carrier to the distance between center of the bores, [center-to-center distance is 7.900 .001 in. (200.66 0.03 mm)]. Position the locating rods .25 in. (6.4 mm) from the connecting rod. Install front bushing in bracket and insert locating arbor through front bushing. Slide the centering sleeve over the end of the locating arbor. Slide the locating arbor through the rear bushing, centering sleeve, and into the connecting rod. Tighten knobs until locating rods lightly contact the connecting rod. Lock the locating rods and carrier.To check connecting rod distortion, slide locating arbor in and out of rear bushing. If the locating arbor does not slide freely, recheck horizontal location. If the locating arbor still binds, loosen the carrier clamp and raise or lower the carrier until the locating arbor slides freely. Read the vernier scale and note the variation from the nominal dimension. If the variation exceeds .010 in. (0.25 mm) the rod is distorted and should be replaced. Mark replacement rods for cylinder identification on bearing tab slot side of rod and cap.With the center-to-center distance set to the nominal dimension, set tool in boring bar and insert the boring bar and front bushing. Connect boring bar to the feed mechanism and engage the feed lever. Install the hand crank or an electric drill and flexible adapter and bore the bushing. Use a slow feed rate. Check the bore size. The size is 1.5010 .0003 in. (48.125 0.008 mm). A 5P2050 Connecting Rod Checking Fixture is available for checking connecting rods. For instructions for the use of the checking fixture see Special Instruction SMHS7366.Install connecting rod into piston with boss on rod on same side as crater in piston crown.
CONNECTING ROD AND PISTONWhen installing connecting rod and piston assemblies, inspect the threads of the rod bolts and nuts for damage. The contact surface of the nuts must be flat and free from damage. Damaged parts must be replaced.