Information injection-pump assembly
BOSCH
F 01G 09U 046
f01g09u046
ZEXEL
101603-7287
1016037287
ISUZU
8943965703
8943965703
Rating:
Include in #2:
104134-3021
as _
Cross reference number
BOSCH
F 01G 09U 046
f01g09u046
ZEXEL
101603-7287
1016037287
ISUZU
8943965703
8943965703
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
105780-8140
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
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-5-3-6-
2-4
Pre-stroke
mm
3.7
3.65
3.75
Rack position
After adjusting injection quantity. R=A
After adjusting injection quantity. R=A
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 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
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
-
Rack position
12.2
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
63
61.4
64.6
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
H
Rack position
9.5+-0.5
Pump speed
r/min
260
260
260
Average injection quantity
mm3/st.
8
6.7
9.3
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(12.2)
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
63
62
64
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.1
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
71.1
67.9
74.3
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
I
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
102
102
134
Fixing the lever
*
Timer adjustment
Pump speed
r/min
1150
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
1300
Advance angle
deg.
2
1.5
2.5
Timer adjustment_03
Pump speed
r/min
1500
Advance angle
deg.
5.5
5
6
Remarks
Finish
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.
----------
T1=F11
----------
----------
T1=F11
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Use the pin at R = aa
(2)Stopper bolt set position 'H'
----------
aa=35mm
----------
a=10deg+-5deg b=(36.5deg)+-3deg
----------
aa=35mm
----------
a=10deg+-5deg b=(36.5deg)+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
----------
aa=60mm
----------
a=16deg+-5deg b=29deg+-5deg
----------
aa=60mm
----------
a=16deg+-5deg b=29deg+-5deg
0000001501 I/P WITH LOAD PLUNGER ADJ
Plunger assembly number: PL (stamping: ST)
1. Adjustment procedures
(1)Insert the pre-stroke adjusting shims L1 for each cylinder.
(2)Adjust injection quantity.(max. var. bet. cyl. idling a1, full a2)
(3)At basic point A, adjust so that the pre-stroke is L2.
(4)Reconfirm the injection quantity.
----------
PL=131154-1320 ST=A255 L1=1mm L2=3.7+-0.05mm a1=+-14% a2=+-2.5%
----------
----------
PL=131154-1320 ST=A255 L1=1mm L2=3.7+-0.05mm a1=+-14% a2=+-2.5%
----------
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=10deg
----------
a=(160deg)
----------
aa=10deg
----------
a=(160deg)
Information:
22Mar2007
B99R
D99L
E99U
H74D
N73R
P70C
Z237
Z377
Before/After
(Limited distribution)
PRODUCT SUPPORT PROGRAM FOR REWORKING INJECTOR HEIGHT SETTINGS ON CERTAIN 2007 C13 ENGINES.
1290 PS42366
This Program must be administered either before or after failure.In either case the decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS42366" as the Part Numberand "7755" as the Group Number. If administered before failure, use "56" as the Warranty Claim Description Code and "T" as the SIMS Description code.If administered after failure, use "96" as the Warranty Claim Description Code, and "Z" as the SIMS Description Code.
The information supplied in this service letter may not be valid after the termination date of this program.Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
TERMINATION DATE
31Mar2009
PROBLEM
The existing injector height can be misadjusted on certain 2007 C13 Engines. If the injector height is set incorrectly it can/will cause an engine misfire.
AFFECTED PRODUCT
Model Identification Number
C13 LEE01022-01025, 1028, 1034, 1036, 1039, 1042, 1045, 1048-1052, 1055-1056, 1058, 1062, 1070-1071, 1073, 1079-1081, 1083, 1096, 1099-1100, 1103, 1117, 1119, 1127-1128, 1185-1186, 1188-1192, 1198, 1202, 1211-1212, 1219-1220
PARTS NEEDED
No parts needed for this program
ACTION REQUIRED
Perform Electronic Unit Injector-Adjust on all six injectors listed under Testing and Adjusting in Media Number RENR9808-04.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-150000 miles,
0-12 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 2.2-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.