Information injection-pump assembly
BOSCH
9 400 619 879
9400619879
ZEXEL
106693-1440
1066931440
ISUZU
1156016860
1156016860
Rating:
Service parts 106693-1440 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
22.1
15.
NOZZLE SET
Include in #1:
106693-1440
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 619 879
9400619879
ZEXEL
106693-1440
1066931440
ISUZU
1156016860
1156016860
Zexel num
Bosch num
Firm num
Name
106693-1440
9 400 619 879
1156016860 ISUZU
INJECTION-PUMP ASSEMBLY
6RB1 * K 14CA PE6P,6PD PE
6RB1 * K 14CA PE6P,6PD PE
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
105780-8140
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
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
134424-1920
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)
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
3
2.95
3.05
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 deg. 120 119.5 120.5
Difference between angles 3
Cal 1-6 deg. 180 179.5 180.5
Cal 1-6 deg. 180 179.5 180.5
Difference between angles 4
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
8.9
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
133.9
131.9
135.9
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.3+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
12.6
9.4
15.8
Max. variation between cylinders
%
0
-13
13
Fixing the rack
*
Timer adjustment
Pump speed
r/min
500
Advance angle
deg.
0.3
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
1
0.1
1
Timer adjustment_03
Pump speed
r/min
900
Advance angle
deg.
1.2
0.7
1.7
Timer adjustment_04
Pump speed
r/min
1100
Advance angle
deg.
2
1.5
2.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Damper spring setting: DL
(2)Excess fuel setting for starting: SXL
(3)Rack difference between N = N1 and N = N2
----------
DL=3.7-0.5mm SXL=9.2+0.2mm N1=1100r/min N2=650r/min
----------
----------
DL=3.7-0.5mm SXL=9.2+0.2mm N1=1100r/min N2=650r/min
----------
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Attach the return spring to the bottom hole and adjust.
----------
----------
a=26.5deg+-5deg b=31deg+-3deg
----------
----------
a=26.5deg+-5deg b=31deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=32deg+-5deg b=64deg+-5deg
----------
----------
a=32deg+-5deg b=64deg+-5deg
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=21deg
----------
a=(70deg)
----------
aa=21deg
----------
a=(70deg)
Information:
The serial number of any injector(s) replaced in a machine covered under this service letter must be documented in the claims story. Only injectors with serial numbers between 11577640-11676551 (see action required for explanation on how to decode injector serial number) will be allowed to be claimed under this service letter.
If there has been a previous repair, part age will apply. Retain a copy of the previous repair in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 3*******
0-1000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 4.0-hour job for Group 3
The serial number of any injector(s) replaced in a machine covered under this service letter must be documented in the claims story. Only injectors with serial numbers between 11577640-11676551 (see action required for explanation on how to decode injector serial number) will be allowed to be claimed under this service letter.
If there has been a previous repair, part age will apply. Retain a copy of the previous repair in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 4*******
0-1000 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 4.0-hour job for Group 4
The serial number of any injector(s) replaced in a machine covered under this service letter must be documented in the claims story. Only injectors with serial numbers between 11577640-11676551 (see action required for explanation on how to decode injector serial number) will be allowed to be claimed under this service letter.
If there has been a previous repair, part age will apply. Retain a copy of the previous repair in the dealer's records for audit purposes, and specify repair date and machine hours in the "Additional Comments" section of the warranty claim.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Have questions with 106693-1440?
Group cross 106693-1440 ZEXEL
Isuzu
Isuzu
106693-1440
9 400 619 879
1156016860
INJECTION-PUMP ASSEMBLY
6RB1
6RB1