Information injection-pump assembly
ZEXEL
106661-0690
1066610690
NISSAN-DIESEL
1671396514
1671396514
Rating:
Service parts 106661-0690 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-96001
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Include in #1:
106661-0690
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106661-0690
1066610690
NISSAN-DIESEL
1671396514
1671396514
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
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
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
10.4
Pump speed
r/min
1150
1150
1150
Average injection quantity
mm3/st.
134
131
137
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
10.4
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
131.6
128.6
134.6
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
10.4
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
130.8
128.8
132.8
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Rack limit
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
6.4+-0.5
Pump speed
r/min
200
200
200
Average injection quantity
mm3/st.
9
8.1
9.9
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
300+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500
Advance angle
deg.
0.95
0.6
1.3
Timer adjustment_03
Pump speed
r/min
700
Advance angle
deg.
1.75
1.4
2.1
Timer adjustment_04
Pump speed
r/min
900
Advance angle
deg.
2.75
2.4
3.1
Timer adjustment_05
Pump speed
r/min
1100+50
Advance angle
deg.
4
3.4
4.2
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Adjust with speed control lever at full position (minimum-maximum speed specification)
(2)Adjust with the load control lever in the full position (variable speed specification).
(3)Rack limit using stop lever
(4)Damper spring setting: DL
(5)Idle sub spring setting: L1.
----------
DL=3.2-0.2mm L1=3.9-0.2mm
----------
----------
DL=3.2-0.2mm L1=3.9-0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
----------
----------
a=10deg+-5deg b=10deg+-5deg
----------
----------
a=10deg+-5deg b=10deg+-5deg
0000000901
F:Full load
I:Idle
----------
----------
a=14deg+-5deg b=36deg+-3deg
----------
----------
a=14deg+-5deg b=36deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
(2)Rack position bb
(3)Stopper bolt setting
----------
aa=50mm bb=10mm
----------
a=24deg+-5deg b=27deg+-3deg
----------
aa=50mm bb=10mm
----------
a=24deg+-5deg b=27deg+-3deg
Information:
Introduction
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Illustration 1 g01955898
Typical exampleThere have been a number of remanufactured 3054C engines that were assembled with a loose 111-3422 Nut (1) for the gear for the injection pump (2). This nut has only received an initial torque of 25 N m (18 lb ft). A second torque of 88 N m (65 lb ft) is required. Without this required torque, the timing of the engine may be affected.The remanufactured part numbers for the engine and serial numbers that have been identified with the loose nut for the fuel injection pump gear are listed in table 1.
Table 1
Part Number of the Engine Arrangement Engine Serial Number
10R-5995 54E09007
54E09008
54E09009
54E09010
54E09011
54E09012
54E09013
54E09063
54E09064
54E09065
54E09066
54E09071
54E09073
54E09074
54E09075
10R-5996 54E09055
54E09056
54E09057
10R-5998 54E09039
54E09058
10R-8791 54E09022
54E09023
54E09024
54E09025
54E09026
54E09028 Solution
The nut that secures the fuel injection pump gear requires a second torque of 88 N m (65 lb ft) prior to engine operation. Refer to Disassembly and Assembly, "Front Cover - Remove and Install" for the correct procedure to remove the front cover. Refer to Disassembly and Assembly, "Fuel Injection Pump - Install" for the correct procedure to tighten the nut.
The problem that is identified below does not have a known permanent solution. Until a permanent solution is known, use the solution that is identified below.Problem
Illustration 1 g01955898
Typical exampleThere have been a number of remanufactured 3054C engines that were assembled with a loose 111-3422 Nut (1) for the gear for the injection pump (2). This nut has only received an initial torque of 25 N m (18 lb ft). A second torque of 88 N m (65 lb ft) is required. Without this required torque, the timing of the engine may be affected.The remanufactured part numbers for the engine and serial numbers that have been identified with the loose nut for the fuel injection pump gear are listed in table 1.
Table 1
Part Number of the Engine Arrangement Engine Serial Number
10R-5995 54E09007
54E09008
54E09009
54E09010
54E09011
54E09012
54E09013
54E09063
54E09064
54E09065
54E09066
54E09071
54E09073
54E09074
54E09075
10R-5996 54E09055
54E09056
54E09057
10R-5998 54E09039
54E09058
10R-8791 54E09022
54E09023
54E09024
54E09025
54E09026
54E09028 Solution
The nut that secures the fuel injection pump gear requires a second torque of 88 N m (65 lb ft) prior to engine operation. Refer to Disassembly and Assembly, "Front Cover - Remove and Install" for the correct procedure to remove the front cover. Refer to Disassembly and Assembly, "Fuel Injection Pump - Install" for the correct procedure to tighten the nut.