Information injection-pump assembly
ZEXEL
106971-0330
1069710330
NISSAN-DIESEL
1671397074
1671397074
Rating:
Service parts 106971-0330 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-97019
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106971-0330
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106971-0330
1069710330
NISSAN-DIESEL
1671397074
1671397074
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 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
10-9-4-3
-6-5-8-7
-2-1
Pre-stroke
mm
3.65
3.6
3.7
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 10-9 deg. 45 44.5 45.5
Cal 10-9 deg. 45 44.5 45.5
Difference between angles 2
Cal 10-4 deg. 72 71.5 72.5
Cal 10-4 deg. 72 71.5 72.5
Difference between angles 3
Cal 10-3 deg. 117 116.5 117.5
Cal 10-3 deg. 117 116.5 117.5
Difference between angles 4
Cal 10-6 deg. 144 143.5 144.5
Cal 10-6 deg. 144 143.5 144.5
Difference between angles 5
Cal 10-5 deg. 189 188.5 189.5
Cal 10-5 deg. 189 188.5 189.5
Difference between angles 6
Cal 10-8 deg. 216 215.5 216.5
Cal 10-8 deg. 216 215.5 216.5
Difference between angles 7
Cal 10-7 deg. 261 260.5 261.5
Cal 10-7 deg. 261 260.5 261.5
Difference between angles 8
Cal 10-2 deg. 288 287.5 288.5
Cal 10-2 deg. 288 287.5 288.5
Difference between angles 9
Cal 10-1 deg. 333 332.5 333.5
Cal 10-1 deg. 333 332.5 333.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.3
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
107.2
106.2
108.2
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.7+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
11.9
9.9
13.9
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
800--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
750
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
950
Advance angle
deg.
2.2
1.7
2.7
Timer adjustment_04
Pump speed
r/min
1150
Advance angle
deg.
5.5
5
6
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Damper spring setting: DL
(2)Rack limit using stop lever
(3)At pump speed N1
(4)Variable speed specification: idling adjustment
(5)Main spring setting
(6)Set idle sub-spring
----------
DL=5.7-0.2mm N1=1150r/min
----------
----------
DL=5.7-0.2mm N1=1150r/min
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=(9.5deg)+-5deg b=10deg+-5deg
----------
----------
a=(9.5deg)+-5deg b=10deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=24.5deg+-5deg b=34deg+-3deg
----------
----------
a=24.5deg+-5deg b=34deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=1.5deg+-5deg b=30.5deg+-5deg
----------
----------
a=1.5deg+-5deg b=30.5deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of the coupling's key groove at the start of injection for the No. 10 cylinder.
(3)-
(4)-
----------
----------
a=(90deg)
----------
----------
a=(90deg)
Information:
Use of the convenient tip (measure) and pour container allows accurate dilution in all sizes of equipment. 1 ounce of Caterpillar Diesel Fuel Conditioner treats 11 gallons of diesel fuel (one 32-ounce container will treat 350 gallons of diesel fuel).
The conditioner comes in a case of six 32-ounce containers.
As sulfur restrictions become more stringent, Caterpillar
?
Diesel Fuel Conditioner will help compensate for reduced lubricity found in some low sulfur diesel fuels. It will also improve combustion, fuel storage stability, and fuel system life.
Gary Coker
Product Support Division
Product Support
(309)578-8249
Coker_Gary_D
PELJ0525 CATERPILLAR? ?2005 Caterpillar