Information injection-pump assembly
BOSCH
9 400 614 553
9400614553
ZEXEL
101502-9015
1015029015
KUBOTA
1570751014
1570751014
Rating:
Service parts 101502-9015 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
15.7(160)/22.1(225)
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 614 553
9400614553
ZEXEL
101502-9015
1015029015
KUBOTA
1570751014
1570751014
Zexel num
Bosch num
Firm num
Name
101502-9015
9 400 614 553
1570751014 KUBOTA
INJECTION-PUMP ASSEMBLY
F5000 K 14BY PE5A PE
F5000 K 14BY PE5A 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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
131425-2420
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-3-5-4-
2
Pre-stroke
mm
3.6
3.55
3.65
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 72 71.5 72.5
Cal 1-3 deg. 72 71.5 72.5
Difference between angles 2
Cal 1-5 deg. 144 143.5 144.5
Cal 1-5 deg. 144 143.5 144.5
Difference between angles 3
Cal 1-4 deg. 216 215.5 216.5
Cal 1-4 deg. 216 215.5 216.5
Difference between angles 4
Cyl.1-2 deg. 288 287.5 288.5
Cyl.1-2 deg. 288 287.5 288.5
Injection quantity adjustment
Adjusting point
A
Rack position
9.5
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
59.2
57.7
60.7
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.1+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
8.9
6.9
10.9
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Set idle sub-spring
(4)Main spring setting
(5)Rack difference from N = N1
----------
K=12 N1=1200r/min
----------
----------
K=12 N1=1200r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=21deg+-5deg b=37deg+-5deg
----------
----------
a=21deg+-5deg b=37deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Normal
(2)Use the pin at R = aa
----------
aa=35mm
----------
a=19deg+-5deg b=53deg+-5deg
----------
aa=35mm
----------
a=19deg+-5deg b=53deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of camshaft's key groove at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(120deg)
----------
----------
a=(120deg)
Information:
This Revised Service Letter replaces the 25May2010 Service Letter. Changes have been made to Termination Date.
TERMINATION DATE
31Jul2010
PROBLEM
The fuel inlet check valves, on the fuel injection pump, may fail on certain C6.6 Industrial Engines that are installed in specific OEM Applications. A failure of the inlet check valves could result in any of the following symptoms: failure to start, prevention of the engine from achieving full power, or a de-rate of the engine.
Before any repair is carried out, ensure the appropriate trouble shooting steps have been followed and carried out.
AFFECTED PRODUCT
Model Identification Number
C6.6 TIER 3 66605372, 5675-5704, 5718, 5720-5726, 5728-5731, 5733, 5735-5749, 5751-5771, 6005-6024, 6438, 7207-7215, 7221-7232, 7234-7240, 7268-7277, 7279-7288, 7428, 9732, 9746-9747, 9749-9754, 9756-9760, 9765, 9790-9809, 9823-9826, 9828-9839, 9841-9842, 9877-9894, 9896-9902, 9931-9937, 9939-9950, 9952-9955, 9959-9961, 10000, 10003-10005, 10007-10023, 10116, 10118-10149, 10438
PARTS NEEDED
Qty
Part Number Description
1 1113423 WASHER
1 2258019 GASKET-PUMP-HSG
3 2323149 WASHER-SEALING
1 2784138 PROTECTION KT
1 3368180 TUBE FUEL-INJ
1 3495736 PUMP GP-FUEL
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 32% 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 existing fuel injection pump group with a new 349-5736 fuel injection pump group.
Refer to appropriate service manuals as necessary.
Rework Procedure:
1. Remove machine parts as necessary to gain sufficient access to the engine.
2. Remove existing fuel injection pump and replace it with a new 349-5736 fuel injection pump group. Refer to the Disassembly & Assembly Instruction RENR9722 Fuel Injection Pump - Remove and Install.
3. Ensure that all the warnings and notices are adhered to and safety practices are followed. Ensure that the protection caps are used during this operation to prevent issues with contamination.
4. Install all parts that were removed to gain access to the engine.
5. Check for leaks and repair as necessary.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-3000 hrs,
0-36 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 8.0-hour job
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Have questions with 101502-9015?
Group cross 101502-9015 ZEXEL
Kubota
Kubota
Kubota
101502-9015
9 400 614 553
1570751014
INJECTION-PUMP ASSEMBLY
F5000
F5000