106671-9450 ZEXEL INJECTION-PUMP ASSEMBLY Calibration Data 1066719450 3626550150

Information Cross number Calibration Data Calibration Data Ex

Information injection-pump assembly

ZEXEL 106671-9450 1066719450

MITSUBISHI-HEAV 3626550150 3626550150

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Buy INJECTION-PUMP ASSEMBLY 106671-9450 zexel genuine, new aftermarket engine parts with delivery

Service parts 106671-9450 INJECTION-PUMP ASSEMBLY:

1. _

2. FUEL INJECTION PUMP 106067-0870

3. GOVERNOR 105447-1780

4. SUPPLY PUMP 105217-1331

5. AUTOM. ADVANCE MECHANIS 105636-1920

6. COUPLING PLATE 105662-0710

7. COUPLING PLATE

8. _

9. _

10. NOZZLE AND HOLDER ASSY 105101-5481

11. Nozzle and Holder 36261-33010

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

13. NOZZLE-HOLDER 105030-4051

14. NOZZLE 105015-7160

15. NOZZLE SET

Include in #1:

106671-9450 as INJECTION-PUMP ASSEMBLY

Cross reference number

ZEXEL 106671-9450 1066719450

MITSUBISHI-HEAV 3626550150 3626550150

Zexel num

Bosch num

Firm num

Name

106671-9450
106671-9451

3626550150 MITSUBISHI-HEAV

INJECTION-PUMP ASSEMBLY
S6B-TA * K

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 131424-3720

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 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 3.7 3.65 3.75

Beginning of injection position
Governor 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 14.5

Pump speed r/min 900 900 900

Average injection quantity mm3/st. 201 194 208

Max. variation between cylinders % 0 -3 3

Basic *

Fixing the rack *

Injection quantity adjustment_02

Adjusting point B

Rack position 6.1+-0.5

Pump speed r/min 300 300 300

Average injection quantity mm3/st. 18 15.5 20.5

Max. variation between cylinders % 0 -10 10

Fixing the rack *

Injection quantity adjustment_03

Adjusting point D

Rack position -

Pump speed r/min 100 100 100

Average injection quantity mm3/st. 225 225 235

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min -

Advance angle deg. 0 0 0

Remarks
Measure speed (beginning of operation).

Timer adjustment_02

Pump speed r/min -

Advance angle deg. 4 4 4

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)Set at delivery (5)Idle sub spring setting: L1.
----------
K=7 L1=6.2-0.5mm
----------

Speed control lever angle

F:Full speed S:Stop (1)Pump speed = aa (2)Pump speed = bb (at delivery)
----------
aa=900r/min bb=750r/min
----------
a=5deg+-5deg b=3deg+-5deg c=32deg+-3deg

0000000901

F:Full load I:Idle S:Stop (1)Use the hole at R = aa
----------
aa=25mm
----------
a=27deg+-5deg b=33deg+-5deg c=53deg+-5deg

Timing setting

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

----------
a=(100deg)

Information:

Table 1
Features Benefits
All engineering changes and updates included Improved reliability and performance
Worldwide availability through the Cat® Parts Distribution System Customer access regardless of location
Off the shelf reliability Downtime reduced through exchanged product
Same as new Caterpillar warranty Consistent support
Illustration 1 g06211468
(1) Rocker arm with MEUI-C hardware
(2) Rocker arm with MEUI-A hardwareNote: The 192-4151 Button is being replaced with the 258-8721 Button on MEUI-A injector rocker arms. Either button can be used for both types of injectors.
Table 2
MEUI-C Rocker MEUI-A Rocker
258-8721 Button 192-4151 Button
274-4492 Arm Adjustment Screw 196-5069 Arm Adjustment Screw
8L-2777 O-Ring Seal 061-8639 O-Ring Seal
Table 3
Reman Part Number New Part Number Machine Serial Number Prefixes
20R-3319 437-3881 221, 530, 819, 880, 986, 1DL, 1XJ, 24W, 25W, 26W, 27W, 2TW, 2YD, 3F6, 3KR, 3SK, 45P, 4SK, 5TJ, 5TW, 6AB, 6PR, 6YF, 6XJ, 6YZ, 7MZ, 86Z, 87X, 87Z, 9TC, A4G, A9P, AKA, AMA, ANS, APF, ARW, ASW, AWW, AYT, AZW, B1N, BCC, BKX, BLY, BRL, BTW, BTX, BXD, BXY, BYP, CMX, DBB, DBC, DHF, DHJ, DHT, DHX, DJK, DLS, DLW, DN6, DNM, DNR, DNW, DR3, DS3, DS9, DW9, E4S, EDA, EED, EXD, EYG, FCT, FDL, FEN, FKD, GEB, GT7, GXR, H25, H4C, H8M, H9K, HJD, HS2, JCM, JET, JJW, JLK, JMS, JNS, JNW, JRP, JXP, KBC, KCZ, KDH, KDP, KGB, KK2, KK3, KLK, KLS, KNW, KPZ, KSD, KZL, L4F, LFJ, LFK, LFN, LTX, LWY, MB8, MBE, MCY, MDG, MFL, MKP, MWH, MYA, NEL, NNW, P4J, P4L, PAR, PAX, PJA, PT7, RAB, RCD, RCY, RFM, RLB, RM2, RM3, RMA, RME, RWB, SEE, SET, T2F, T4P, T4S, T4Y, T5S, T5W, TFJ, TNM, TWA, TWG, TYE, W1B, W1F, WBT, WSN, WT6, WTW, WTX, WWC, WWD, Z4D, Z4Z, ZAC, ZMX
20R-3322 437-3862 232, 233, 234, 818, 1AB, 1FB, 1NB, 1JB, 2GB, 2KR, 2PS, 2SR, 2XW, 3ND, 47M, 5EW, 5YR, 6BK, 6GZ, 6TB, 6TR, 71W, 7CG, 7KR, 7XM, 85X, 86X, 8PS, 90Z, A7A, A8J, ALP, ANW, AP4, ASX, AT2, AW4, AWF, AWH, AWR, AXB, AXF, AXG, AXM, AYH, AZZ, B1P, B1R, B93, B9K, BBB, BDS, BKF, BNH, BPC, BWX, BZZ, CB2, CEN, CES, CEX, CLD, CLS, CXM, CXR, DBD, DFA, DFJ, DHB, DHD, DHG, DHL, DP4, DPE, DT8, DWJ, DXB, DXE, DXG, DXR, E4R, EAM, EBF, ECM, ECX, ELC, FAT, FH9, FMC, GAY, GER, GLH, GLK, GWC, GXM, H27, HSM, J2M, J8B, JKC, JR8, KEX, KJW, KKJ, KKK, L4D, L4E, L8S, LH9, LTS, LWA, LWX, LWZ, M1M, M3P, M3W, M4E, MB9, MCS, MEM, MEX, MH8, MHG, MLN, MMA, MNZ, MSE, MSF, N64, NFJ, NLK, P1C, P1M, PAP, PAS, PF8, PNM, RCM, RJG, RJS, SBE, SJY, T2E, T4R, TAS, TEC, TLB, TPB, TWZ, W1C, W1E, WAG, WAP, WAW, WTK, XP8, Z4X, Z9K
Table 4
Reman Part Number New Part Number Engine Serial Number Prefixes
20R-3319 437-3881 115, 127, 132, 137, 173, 174, 175, 2A3, 3LW, 5DS, 7CZ, 8AZ, 9NN, 9YP, AL6, AN2, AR2, AR3, ASW, AT4, AZW, B2C, B3G, BEM, BFM, BGA, BXS, C1G, C2T, C4G, C5E, C5L, C6C, CAH, CCB, CE5, CKH, CWJ, DCT, DDS, DGK, DGL, DKE, DSJ, DWB, E1Y, GB3, GBM, GDS, GEN, GES, GRS, GSZ, GTB,