101603-8734 ZEXEL 9 400 615 278 BOSCH INJECTION-PUMP ASSEMBLY 9400615278 1016038734 8943959774

Information Cross number Calibration Data Calibration Data Ex

Price: query
Buy now
Add to cart Go to cart

Rating:

Buy INJECTION-PUMP ASSEMBLY 101603-8734 zexel genuine, new aftermarket engine parts with delivery

Information injection-pump assembly

BOSCH 9 400 615 278 9400615278

ZEXEL 101603-8734 1016038734

ISUZU 8943959774 8943959774

Include in #1:

101491-0641 as _

Cross reference number

BOSCH 9 400 615 278 9400615278

ZEXEL 101603-8734 1016038734

ISUZU 8943959774 8943959774

Zexel num

Bosch num

Firm num

Name

101603-8734

9 400 615 278

8943959774 ISUZU

INJECTION-PUMP ASSEMBLY
6HH1 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 6-2-600

Overflow valve 131424-4920

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)
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 3.4 3.35 3.45

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 -

Rack position 10.7

Pump speed r/min 850 850 850

Average injection quantity mm3/st. 59 57.4 60.6

Max. variation between cylinders % 0 -2.5 2.5

Basic *

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Injection quantity adjustment_02

Adjusting point -

Rack position 9.6+-0.5

Pump speed r/min 275 275 275

Average injection quantity mm3/st. 9.4 8.1 10.7

Max. variation between cylinders % 0 -14 14

Fixing the rack *

Standard for adjustment of the maximum variation between cylinders *

Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.

Injection quantity adjustment_03

Adjusting point A

Rack position R1(10.7)

Pump speed r/min 850 850 850

Average injection quantity mm3/st. 59 58 60

Basic *

Fixing the lever *

Injection quantity adjustment_04

Adjusting point B

Rack position R1+0.6

Pump speed r/min 1425 1425 1425

Average injection quantity mm3/st. 82 78.8 85.2

Fixing the lever *

Injection quantity adjustment_05

Adjusting point C

Rack position R1+0.2

Pump speed r/min 600 600 600

Average injection quantity mm3/st. 49.8 46.6 53

Fixing the lever *

Injection quantity adjustment_06

Adjusting point I

Rack position -

Pump speed r/min 150 150 150

Average injection quantity mm3/st. 130 130 138

Fixing the lever *

Rack limit *

Timer adjustment

Pump speed r/min 550--

Advance angle deg. 0 0 0

Remarks
Start

Timer adjustment_02

Pump speed r/min 500

Advance angle deg. 0.5

Timer adjustment_03

Pump speed r/min 1000

Advance angle deg. 3 2.5 3.5

Remarks
Finish

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)RACK LIMIT
----------
T1=K52
----------

Speed control lever angle

F:Full speed I:Idle (1)Use the hole at R = aa (2)Stopper bolt set position 'H'
----------
aa=35mm
----------
a=14deg+-5deg b=38deg+-3deg

Stop lever angle

N:Pump normal S:Stop the pump. (1)Use the hole at R = aa
----------
aa=46.5mm
----------
a=34.5deg+-5deg b=40deg+-5deg

0000001501 ACS

(A) Housing (B) Snap ring (C) adjusting screw (D) Set screw (E): Push rod (F) Spacer 1. Adjustment of the aneroid compensator (1)Adjust with the (D) set screw so that the clearance between the (A) housing and (B) snap ring is L1. (2)Select the push rod (E) so that the distance from the end surface of the (F) spacer becomes L2. (3)(C) Turn the screw to adjust the beginning of aneroid compensator operation. 2. Adjustment when mounting the governor. (1)Set the speed of the pump to N1 r/min and fix the control lever at the full set position. (2)Adjust using screw C to obtain the performance shown in the graph above. (3)After final adjustment, confirm that the gap between housing (A) and snapring (B) is L3.
----------
N1=850r/min L1=1.4~1.7mm L2=0.5+-0.5mm L3=0.1~0.5mm
----------
Ra=R1(10.7)mm Rb=R1-1.05mm Pa=89.8+-2.7kPa(674+-20mmHg) Pb=70.1+-0.7kPa(526+-5mmHg) Q1=59+-1cm3/1000st Q2=(38.8)+-1.6cm3/1000st

Timing setting

(1)Pump vertical direction (2)Position of timer's threaded hole at No 1 cylinder's beginning of injection (3)B.T.D.C.: aa (4)-
----------
aa=14deg
----------
a=(160deg)