Information injection-pump assembly
BOSCH
F 019 Z10 433
f019z10433
ZEXEL
106691-0510
1066910510
Rating:
Service parts 106691-0510 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
14.7(150)/19.6(200)
15.
NOZZLE SET
Include in #1:
106691-0510
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z10 433
f019z10433
ZEXEL
106691-0510
1066910510
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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
132424-0620
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)
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
3.65
3.6
3.7
Rack position
Point A R=A
Point A R=A
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
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
123
121
125
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Remarks
Startup boost setting
Startup boost setting
Injection quantity adjustment_02
Adjusting point
C
Rack position
4.8+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
9.6
8.3
10.9
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
950
Advance angle
deg.
1.9
1.4
2.4
Timer adjustment_02
Pump speed
r/min
1050
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Tolerance for racks not indicated: +-0.05mm.
(2)Rack limit using the stop lever: R1
(3)Damper spring setting
(4)Variable speed specification: idling adjustment
(5)Fix the lever at the full-load position at delivery.
(6)Main spring setting
----------
R1=11.5+0.2mm
----------
----------
R1=11.5+0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Pump speed = aa
(2)Set the stopper bolt (fixed at full-load position at delivery.)
----------
aa=290r/min
----------
a=13.5deg+-5deg b=3.5deg+-5deg
----------
aa=290r/min
----------
a=13.5deg+-5deg b=3.5deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=51mm
----------
a=28.5deg+-3deg b=45deg+-5deg
----------
aa=51mm
----------
a=28.5deg+-3deg b=45deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
----------
aa=11.5+0.2mm
----------
a=34.5deg+-5deg b=34.5deg+-5deg
----------
aa=11.5+0.2mm
----------
a=34.5deg+-5deg b=34.5deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(20deg)
----------
----------
a=(20deg)
Information:
Caterpillar’s obligations under this Service Letter are subject to, and shall not apply in contravention of, the laws, rules, regulations, directives, ordinances, orders, or statutes of the United States, or of any other applicable jurisdiction, without recourse or liability with respect to Caterpillar.
This Program can only be administered after a failure occurs.The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS52816" as the Part Numberand "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "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
30Nov2016
PROBLEM
The existing diesel oxidation catalyst can be plugged or restricted on certain C27 Petroleum Engines. If the existing diesel oxidation catalyst fails it will need to be replaced.
AFFECTED PRODUCT
Model Identification Number
C27 NAR00109-00110, 120, 124-138, 141-142, 145, 148
PARTS NEEDED
Qty
Part Number Description
1 4629475 CONV/MUFFLER AS
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 2% of dealership population. This is an initial order recommendation only, and the ultimate responsibility for ordering the total number of parts needed to satisfy the program lies with the dealer.
ACTION REQUIRED
Replace the catalyst per Disassembly and Assembly, KENR8167, "Catalyst - Remove and Install".
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-15000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 2.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.