Information injection-pump assembly
BOSCH
9 400 614 552
9400614552
ZEXEL
101502-9005
1015029005
KUBOTA
1571751014
1571751014
Rating:
Service parts 101502-9005 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
9 400 614 552
9400614552
ZEXEL
101502-9005
1015029005
KUBOTA
1571751014
1571751014
Zexel num
Bosch num
Firm num
Name
101502-9005
9 400 614 552
1571751014 KUBOTA
INJECTION-PUMP ASSEMBLY
F5400 K 14BY PE5A PE
F5400 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
10.1
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
74
72.5
75.5
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
7.2+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
10
8
12
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=14 N1=1200r/min
----------
----------
K=14 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 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 "PS42850" 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
31Dec2010
PROBLEM
The existing 153-8920 Injector Wire Harness can be too long on certain 3126B Engines. If the existing 153-8920 Injector Wire Harness fails it can cause the injectors to not function.
AFFECTED PRODUCT
Model Identification Number
DV-3304B BDZ01232, 1246-1248, 1250, 1253, 1256-1259, 1261, 1264-1274, 1276-1277, 1279-1283, 1286, 1292, 1294, 1299-1301, 1303-1315, 1340, 1349-1350, 1362, 1364, 1367, 1369, 1410, 1414-1415, 1417, 1421-1422, 1489, 1559, 1561-1563, 1572, 1574-1577, 1580-1586, 1591-1595, 1597-1610, 1612, 1614-1635, 1637, 1642-1648, 1650-1652, 1654-1680, 1686-1690, 1696-1698
PARTS NEEDED
Qty
Part Number Description
1 1538920 HARNESS AS.-WRG (As Required)
In order to allow equitable parts availability to all participating dealers, please limit your initial parts order to not exceed 18% 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
Refer to Disassembly and Assembly Manual SENR9589.
Remove the valve cover.
Inspect the injector wire harness. Ensure the injector wire harness does not interfere with the valve springs or other components.
Replace the injector wire harness if the harness is damaged.
SERVICE CLAIM ALLOWANCES
Product smu/age whichever comes first Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
0-500 hrs,
0-24 mo 100.0% 100.0% 0.0% 0.0% 0.0% 0.0%
This is a 0.5-hour job
If the injector wire harness needs to be replace, an extra 3 hours of labor is allowed.
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Have questions with 101502-9005?
Group cross 101502-9005 ZEXEL
Kubota
Kubota
Kubota
101502-9005
9 400 614 552
1571751014
INJECTION-PUMP ASSEMBLY
F5400
F5400