108622-2000 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1086222000

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 108622-2000 1086222000

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Cross reference number

ZEXEL 108622-2000 1086222000

Zexel num

Bosch num

Firm num

Name

108622-2000

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 105780-8140

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 131424-8020

Overflow valve opening pressure kPa 255 221 289

Overflow valve opening pressure kgf/cm2 2.6 2.25 2.95

Tester oil delivery pressure kPa 255 255 255

Tester oil delivery pressure kgf/cm2 2.6 2.6 2.6

RED3 control unit part number 407910-2 470

RED3 rack sensor specifications mm 15

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

Digi switch no. 31

Direction of rotation (viewed from drive side)
Left L

Injection timing adjustment

Direction of rotation (viewed from drive side)
Left L

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

Pre-stroke mm 5.6 5.57 5.63

Beginning of injection position
Governor side NO.1

Difference between angles 1
Cal 1-5 deg. 60 59.75 60.25

Difference between angles 2
Cal 1-3 deg. 120 119.75 120.25

Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25

Difference between angles 4
Cyl.1-2 deg. 240 239.75 240.25

Difference between angles 5
Cal 1-4 deg. 300 299.75 300.25

Injection quantity adjustment

Rack position (12.3)

Vist V 1.53 1.53 1.53

Pump speed r/min 650 650 650

Average injection quantity mm3/st. 168 167 169

Max. variation between cylinders % 0 -2 2

Basic *

PS407980-224* V 2.45+-0. 01

PS407980-224* mm 3.2+-0.0 5

Injection quantity adjustment_02

Rack position (7.1)

Vist V 2.6 2.5 2.7

Pump speed r/min 415 415 415

Average injection quantity mm3/st. 20 18 22

Max. variation between cylinders % 0 -15 15

PS407980-224* V V1+0.05+ -0.01

PS407980-224* mm 5.5+-0.0 3

Remarks
Refer to items regarding the pre-stroke actuator

0000001201

Pre-stroke mm 5.6 5.57 5.63

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 3.2 3.15 3.25

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 5.6 5.57 5.63

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 2.6

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:

Speed control lever angle

N:Pump normal S:Stop the pump. (1)Rack position = aa (2)Rack position bb
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aa=16mm bb=1mm
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a=19deg+-5deg b=29deg+-5deg

0000000901

(1)Pump vertical direction (2)Coupling's key groove position at No 1 cylinder's beginning of injection (3)Pre-stroke: aa (4)-
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aa=5.6+-0.03mm
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a=(3deg)

0000001501

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.
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0000001701

(Rs) rack sensor specifications (C/U) control unit part number (V) Rack sensor output voltage (R) Rack position (mm) 1. Confirming governor output characteristics (rack 15 mm, span 6 mm) (1)When the output voltages of the rack sensor are V1 and V2, check that the rack positions R1 and R2 in the table above are satisfied.
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0000001901 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 (154610-0620) (1)At governor side rack sensor output voltage V1, adjust the bobbin (A) so that the drive side rack sensor output voltage is VR+-0.01. (2)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)
----------
V1=1V
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Information:

Information Release Memo REM03-33
Reman
December 2003 REMANUFACTURED FUEL INJECTOR FOR VARIOUS 3176C MACHINE APPLICATIONS Announcement The Caterpillar Remanufactured Products Group announces the expansion of the remanufactured injector product line to include coverage for various 3176C Machine applications. Coverage The addition of this injector will provide dealers with an additional repair option to support various 3176C Machine applications where low sulfur fuel is present. Coverage is extensive so please consult your NPR or Reman Cross Reference for exact model coverage. Features And Benefits Cat? Remanufactured injectors offer excellent value to customers. Customers who want fast repair turn-around, superior quality and reliability, and lower repair costs will benefit from the use of these Remanufactured injectors. Cat Remanufactured injectors provide immediate, off-the-shelf availability at a fraction of the new price. Features
All critical engineering changes and updates included
Worldwide availability through Caterpillar? parts distribution system
Backed by Cat warranty Benefits
Improved reliability and performance
Customer access regardless of location
Consistent support Core Acceptance Core Acceptance Criteria for Caterpillar Remanufactured injectors is simple, visual, and requires no special tools. Full core credit is issued when the core is complete, fully assembled, and has an acceptable part number. Consult your Core Acceptance Guide for complete details.Warranty Please consult the appropriate warranty statement for your area.Core Management Please refer to the Caterpillar Core Management Information System (CMIS 2) Parts Information application describing all reman part/CAF and related information. Also refer to other CMIS 2 inquiry applications such as Customer Profiles, Inspection Reason Codes, Inspection Line Inquiry, Add Charge Information, Entitlement Activity, Entitlement Inquiry, CCR Inquiry, CCR Entry, Shipment Processing; Process Packaging Grief; and Reporting to properly manage core returns and monitor inspection performance. This information will be available to all dealers worldwide after your CMIS 2 conversion date. In the meantime, please continue to use the current CMIS Entitlement Parts Inquiry Screen describing the list of parts in a Core Acceptability Family (CAF) and related part number detail.For the latest updates of Reman Policies and Core Management (SELD0122), Core Management Systems & Operations Procedures (SELD0040), and Shipping Instructions (SELD0039), go to the Reman Dealer website https://reman.cat.com If you have any questions regarding core return processing, feel free to call Corinth toll free at (800) 537-2928. For assistance with technical questions, call the Peoria Reman Customer Satisfaction Hot Line also toll free at (888) 88-REMAN or use our E-mail address--Reman_Help.
PELJ0271 CATERPILLAR? ?2003 Caterpillar