Information injection-pump assembly
ZEXEL
106671-8060
1066718060

Rating:
Cross reference number
ZEXEL
106671-8060
1066718060
Zexel num
Bosch num
Firm num
Name
Calibration Data:
Adjustment conditions
Test oil
1404 Test oil ISO4113 or {SAEJ967d}
1404 Test oil ISO4113 or {SAEJ967d}
Test oil temperature
degC
40
40
45
Nozzle and nozzle holder
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-3620
Overflow valve opening pressure
kPa
162
147
177
Overflow valve opening pressure
kgf/cm2
1.65
1.5
1.8
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
Right R
Injection timing adjustment
Direction of rotation (viewed from drive side)
Right R
Right R
Injection order
1-4-2-6-
3-5
Pre-stroke
mm
4.5
4.44
4.5
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.75 60.25
Cal 1-4 deg. 60 59.75 60.25
Difference between angles 2
Cyl.1-2 deg. 120 119.75 120.25
Cyl.1-2 deg. 120 119.75 120.25
Difference between angles 3
Cal 1-6 deg. 180 179.75 180.25
Cal 1-6 deg. 180 179.75 180.25
Difference between angles 4
Cal 1-3 deg. 240 239.75 240.25
Cal 1-3 deg. 240 239.75 240.25
Difference between angles 5
Cal 1-5 deg. 300 299.75 300.25
Cal 1-5 deg. 300 299.75 300.25
Injection quantity adjustment
Adjusting point
A
Rack position
10.6
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
302.8
300.8
304.8
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
3.9+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
14.5
11.5
17.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
218
213
223
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
(975)--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
(925)
Advance angle
deg.
0.3
Timer adjustment_03
Pump speed
r/min
1150
Advance angle
deg.
2.5
2
3
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT
(3)Set idle sub-spring
(4)Main spring setting
----------
K=7
----------
----------
K=7
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=6deg+-5deg b=29deg+-5deg
----------
----------
a=6deg+-5deg b=29deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Confirm that it returns to the non-injection position (N = aa).
----------
aa=300r/min
----------
a=53deg+-5deg b=53deg+-5deg c=49deg
----------
aa=300r/min
----------
a=53deg+-5deg b=53deg+-5deg c=49deg
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(40deg)
----------
----------
a=(40deg)
Information:
Introduction
The permanent solution for the problem that is identified below is not known. Until the permanent solution is known, use the solution that is identified below.Problem
The above listed serial numbers have had issues with metal shavings in the Hydraulic Electronic Unit Injector (HEUI) oil passages. These shavings were left in the HEUI oil passages as a result of a nozzle that was not operating correctly.Solution
Return 0R-8849 Cylinder Head Gp with date codes 09006 through date code 12006. Return the 0R-7907 Cylinder Block Gp with the following sequence numbers.
Table 1
Sequence Numbers    
01650     01649     01648     01647     01646    
01645     01644     01642     01641     01636    
01635     01630     01628     01627     01626    
01625     01618     01617     01614     01613    
01610     01609     01608     01607     01606    
01605     01603     01602     01600     01599    
01598     01597     01595     01592        Note: If cylinder blocks or cylinder heads have been installed, do not replace the cylinder heads. Instead, flush the HEUI oil system and replace all of the fuel injectors.
The permanent solution for the problem that is identified below is not known. Until the permanent solution is known, use the solution that is identified below.Problem
The above listed serial numbers have had issues with metal shavings in the Hydraulic Electronic Unit Injector (HEUI) oil passages. These shavings were left in the HEUI oil passages as a result of a nozzle that was not operating correctly.Solution
Return 0R-8849 Cylinder Head Gp with date codes 09006 through date code 12006. Return the 0R-7907 Cylinder Block Gp with the following sequence numbers.
Table 1
Sequence Numbers    
01650     01649     01648     01647     01646    
01645     01644     01642     01641     01636    
01635     01630     01628     01627     01626    
01625     01618     01617     01614     01613    
01610     01609     01608     01607     01606    
01605     01603     01602     01600     01599    
01598     01597     01595     01592        Note: If cylinder blocks or cylinder heads have been installed, do not replace the cylinder heads. Instead, flush the HEUI oil system and replace all of the fuel injectors.