108822-2370 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1088222370

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 108822-2370 1088222370

Price: query

Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 108822-2370 zexel genuine, new aftermarket engine parts with delivery

Service parts 108822-2370 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 108082-3180

3. GOVERNOR 105923-2001

4. SUPPLY PUMP 105237-4870

5. AUTOM. ADVANCE MECHANIS

6. COUPLING PLATE 105664-0990

7. COUPLING PLATE

8. _ 159600-3320

9. _ 156640-0420

10. NOZZLE AND HOLDER ASSY 105110-7381

11. Nozzle and Holder ME093732

12. Open Pre:MPa(Kqf/cm2) 17.7{180}/21.6{220}

13. NOZZLE-HOLDER 105041-4120

14. NOZZLE

15. NOZZLE SET 105019-0350

Include in #1:

108822-2370 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 108822-2370 1088222370

Zexel num

Bosch num

Firm num

Name

108822-2370

INJECTION-PUMP ASSEMBLY

Calibration Data:

Adjustment conditions

Test oil
1404 Test oil ISO4113 or {SAEJ967d}

Test oil temperature degC 40 40 45

Nozzle and nozzle holder 105780-8250

Bosch type code 1 688 901 101

Nozzle 105780-0120

Bosch type code 1 688 901 990

Nozzle holder 105780-2190

Opening pressure MPa 20.7

Opening pressure kgf/cm2 211

Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600

Overflow valve 131425-0220

Overflow valve opening pressure kPa 157 123 191

Overflow valve opening pressure kgf/cm2 1.6 1.25 1.95

Tester oil delivery pressure kPa 255 255 255

Tester oil delivery pressure kgf/cm2 2.6 2.6 2.6

PS/ACT control unit part no. 407980-2 24*

Digi switch no. 42

Direction of rotation (viewed from drive side)
Right R

Injection timing adjustment

Direction of rotation (viewed from drive side)
Right R

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

Pre-stroke mm 8.5 8.47 8.53

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cyl.1-2 deg. 45 44.75 45.25

Difference between angles 2
Cal 1-7 deg. 90 89.75 90.25

Difference between angles 3
Cal 1-3 deg. 135 134.75 135.25

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

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

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

Difference between angles 7
Cal 1-8 deg. 315 314.75 315.25

Injection quantity adjustment

Adjusting point -

Rack position 13.3

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 136.5 134.9 138.1

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the rack *

PS407980-224* V 2.45+-0. 01

PS407980-224* mm 6.1+-0.0 5

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point Z

Rack position 8.7+-0.5

Pump speed r/min 345 345 345

Average injection quantity mm3/st. 23.5 20.9 26.1

Max. variation between cylinders % 0 -15 15

Fixing the rack *

PS407980-224* V V1+0.05+ -0.01

PS407980-224* mm 8.4+-0.0 3

Standard for adjustment of the maximum variation between cylinders *

Remarks
Refer to items regarding the pre-stroke actuator

Injection quantity adjustment_03

Adjusting point A

Rack position R1(13.3)

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 136.5 135.5 137.5

Basic *

Fixing the lever *

PS407980-224* V 2.45+-0. 01

PS407980-224* mm 6.1+-0.0 5

Injection quantity adjustment_04

Adjusting point B

Rack position R1+1.5

Pump speed r/min 1100 1100 1100

Average injection quantity mm3/st. 137 133 141

Fixing the lever *

PS407980-224* V 2.45+-0. 01

PS407980-224* mm 6.1+-0.0 5

Injection quantity adjustment_05

Adjusting point C

Rack position (R1-0.7)

Pump speed r/min 500 500 500

Average injection quantity mm3/st. 132.5 128.5 136.5

Fixing the lever *

PS407980-224* V 2.45+-0. 01

PS407980-224* mm 6.1+-0.0 5

0000001601

Pre-stroke mm 8.5 8.47 8.53

Remarks
When the timing sleeve is pushed up

_02

Connector angle deg. 8.5 8 9

Remarks
When the eccentric pin is tightened

_03

Supply voltage V 24 23.5 24.5

Ambient temperature degC 23 18 28

Pre-stroke mm 6.1 6.05 6.15

Output voltage V 2.45 2.44 2.46

Adjustment *

_04

Supply voltage V 24 23.5 24.5

Ambient temperature degC 23 18 28

Pre-stroke mm 8.5 8.47 8.53

Output voltage V 1.2 1 1.4

Confirmation *

Remarks
Output voltage V1

_05

Supply voltage V 24 23.5 24.5

Ambient temperature degC 23 18 28

Pre-stroke mm 5.5

Output voltage V 3 2.98 3

Confirmation *

_06

Supply voltage V 24 23.5 24.5

Ambient temperature degC 23 18 28

Output voltage V 3.05 3.05

Confirmation of operating range *

Test data Ex:

Governor adjustment

N:Pump speed R:Rack position (mm) (1)Torque cam stamping: T1 (2)Tolerance for racks not indicated: +-0.05mm. (3)Damper spring setting
----------
T1=AC18
----------

Speed control lever angle

F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt set position 'H' (3)Viewed from feed pump side.
----------
aa=37.5mm
----------
a=34deg+-5deg b=31.5deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa (2)Set the stopper bolt so that speed = bb and rack position = cc. (Confirm non-injection.) (3)Normal engine position (equivalent to R = dd).
----------
aa=54mm bb=1100r/min cc=3.5+-0.3mm dd=18mm
----------
a=41deg+-5deg b=5.5deg+-5deg c=(31deg)

0000001301

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)At the No 1 cylinder's beginning of injection position, stamp an aligning mark on the damper to align with the pointer's groove. (4)Damper (5)Pointer (6)B.T.D.C.: aa (7)Pre-stroke: bb
----------
aa=4deg bb=8.5+-0.03mm
----------
a=(45deg) b=(44deg)

0000001901

A:Sealing position B:Pre-stroke actuator 1. When installing the pre-stroke actuator on the pump, first tighten the installation bolts loosely, then move the actuator fully counterclockwise (viewed from the drive side). Temporary tightening torque: 1 - 1.5 N.m (0.1 - 0.15 kgf.m) 2. Move the actuator in the clockwise direction when viewed from the drive side, and adjust so that it becomes the adjustment point of the adjustment value. Then tighten it. Tightening torque: 7^9 N.m (0.7^0.9 kgf.m) 3. After prestroke actuator installation adjustment, simultaneously stamp both the actuator side and housing side.
----------

----------

0000002201 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=1100r/min Ra=R1(13.3)+1.5mm
----------

Information:

(1) Inside diameter of rocker arm ... 19.063 to 19.101 mm (0.7505 to 0.7520 in) Rocker arm clearance on rocker shaft ... 0.030 to 0.089 mm (0.0012 to 0.0035 in)Maximum permissible clearance ... 0.13 mm (0.005 in)(2) Diameter of rocker shaft ... 19.012 to 19.037 mm (0.7485 to 0.7495 in)(3) Install seal (3) in cylinder head before rocker shaft is installed.(4) Length of push rods ... 270.46 to 271.98 mm (10.648 to 10.708 in) Diameter of push rods ... 7.87 to 7.92 mm (0.310 to 0.312 in)(5) End play of camshaft (new) ... 0.10 to 0.41 mm (0.004 to 0.016 in) Maximum permissible end play (worn) ... 0.51 mm (0.020 in)(6) Torque for bolt that holds camshaft gear on camshaft ... 70 N m (50 lb ft)(7) Camshaft thrust washer:A new cylinder block, camshaft and thrust washer have been introduced on the 4.236 engine. The thrust washer recess in the new block is deeper. The thrust washer thickness remains the same. The change became effective at engine serial number LD----U106654N and up. See General Information in Systems Operation for the engine serial number location.Outside diameter ... 72.95 to 73.00 mm (2.872 to 2.874 in)Cylinder block recess diameter for thrust washer ... 73.03 to 73.28 mm (2.875 to 2.885 in)Clearance of thrust washer in recess ... 0.03 mm to 0.33 mm (0.001 to 0.013 in)Inside diameter of thrust washer ... 44.45 mm (1.750 in)Thickness of thrust washer ... 5.47 to 5.54 mm (0.216 to 0.218 in) The recess in the cylinder block is deeper for current models.Earlier Models: Cylinder block recess depth for thrust washer ... 4.75 to 4.83 mm (0.187 to 0.190 in)Projection of thrust washer above cylinder block front face ... 0.66 to 0.79 mm (0.026 to 0.031 in)Current Models: Cylinder block recess depth for thrust washer ... 5.41 to 5.49 mm (0.213 to 0.216 in)Projection of thrust washer above cylinder block front face ... 0.00 to 0.13 mm (0.000 to 0.005 in)(8) Diameter of camshaft journals: No. 1 journal ... 50.710 to 50.737 mm (1.9965 to 1.9975 in)Minimum permissible diameter ... 50.660 mm (1.9945 in)No. 2 journal ... 50.457 to 50.483 mm (1.9865 to 1.9875 in)Minimum permissible diameter ... 50.406 mm (1.9845 in)No. 3 journal ... 49.949 to 49.975 mm (1.9665 to 1.9675 in)Minimum permissible diameter ... 49.898 mm (1.9645 in)(See topic Cylinder Block for camshaft bore specifications).(9) Tappet (valve lifter): Length ... 75.4063 mm (2.96875 in)Shank diameter ... 18.987 to 19.012 mm (0.7475 to 0.7485 in)Diameter of bore in block for tappet ... 19.050 to 19.083 mm (0.7500 to 0.7513 in)Running clearance between tappet and block ... 0.038 to 0.097 mm (0.0015 to 0.0038 in)Foot diameter ... 30.163 mm (1.1875 in) Camshaft lobe height:1. Measure base circle (C).2. Add lobe lift (A) to base circle measurement. Camshaft lobe lift (A) is ... 7.62 to 7.70