Information injection-pump assembly
ZEXEL
101693-9660
1016939660
NISSAN-DIESEL
16713Z5978
16713z5978
Rating:
Service parts 101693-9660 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-Z5607
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Cross reference number
ZEXEL
101693-9660
1016939660
NISSAN-DIESEL
16713Z5978
16713z5978
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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
134424-1420
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)
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
3.9
3.85
3.95
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
-
Rack position
13.1
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
94.8
92.8
96.8
Max. variation between cylinders
%
0
-3.5
3.5
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
9.5+-0.5
Pump speed
r/min
275
275
275
Average injection quantity
mm3/st.
9.5
7.7
11.3
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(13.1)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
94.8
93.8
95.8
Basic
*
Fixing the lever
*
Boost pressure
kPa
26.7
26.7
Boost pressure
mmHg
200
200
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1(13.1)
Pump speed
r/min
1400
1400
1400
Average injection quantity
mm3/st.
100.4
97.2
103.6
Fixing the lever
*
Boost pressure
kPa
26.7
26.7
Boost pressure
mmHg
200
200
Injection quantity adjustment_05
Adjusting point
C
Rack position
R2(R1-0.
2)
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
76.6
73.4
79.8
Fixing the lever
*
Boost pressure
kPa
26.7
26.7
Boost pressure
mmHg
200
200
Injection quantity adjustment_06
Adjusting point
D
Rack position
R2-1.05
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
57.7
55.7
59.7
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_07
Adjusting point
I
Rack position
-
Pump speed
r/min
150
150
150
Average injection quantity
mm3/st.
85
85
105
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
400
400
400
Rack position
R2-1.05
Boost pressure
kPa
6.7
5.4
8
Boost pressure
mmHg
50
40
60
Boost compensator adjustment_02
Pump speed
r/min
400
400
400
Rack position
R2(R1-0.
2)
Boost pressure
kPa
13.3
13.3
13.3
Boost pressure
mmHg
100
100
100
Timer adjustment
Pump speed
r/min
1170--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1120
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1400
Advance angle
deg.
3
2.5
3.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT
(4)Boost compensator stroke: BCL
----------
T1=G99 BCL=1.05+-0.1mm
----------
----------
T1=G99 BCL=1.05+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt set position 'H'
----------
----------
a=26.5deg+-5deg b=42deg+-3deg
----------
----------
a=26.5deg+-5deg b=42deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=20deg+-5deg b=40deg+-5deg
----------
----------
a=20deg+-5deg b=40deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
1. Remove oil filter element (1). 2. Remove two bolts (4).3. Remove four bolts (3).4. Remove six bolts (2). Remove oil filter base, gaskets and O-rings. The following steps are for the installation of the oil filter and oil filter base. Position gaskets and install all bolts finger tight before tightening to the standard torque.5. Be sure the O-rings are in place on oil filter base. Position gaskets and oil filter base. Install six bolts (2).6. Install four bolts (3).7. Position gasket. Install two bolts (4). Tighten all the bolts to standard torque.8. Install oil filter element (1).Disassemble & Assemble Oil Filter Base
Start By:a. remove oil filter base 1. Remove the O-rings. Remove bolt (1). 2. Remove relief valve group (2). 3. Remove four bolts and remove covers (3). Remove oil cooler by-pass valve (5), oil cooler by-pass valve spring (4) and spool (6). 4. Remove plug (7). Remove oil filter by-pass valve (8). The following steps are for the assembly of the oil filter base.5. Install by-pass valve (8) and plug (7).6. Install oil cooler by-pass valve (5), oil pump by-pass valve (6) and spring (4). Position covers (3). Install four bolts.7. Position relief valve group (2). Install bolt (1). Install O-ring seals.End By:a. install oil filter base
Start By:a. remove oil filter base 1. Remove the O-rings. Remove bolt (1). 2. Remove relief valve group (2). 3. Remove four bolts and remove covers (3). Remove oil cooler by-pass valve (5), oil cooler by-pass valve spring (4) and spool (6). 4. Remove plug (7). Remove oil filter by-pass valve (8). The following steps are for the assembly of the oil filter base.5. Install by-pass valve (8) and plug (7).6. Install oil cooler by-pass valve (5), oil pump by-pass valve (6) and spring (4). Position covers (3). Install four bolts.7. Position relief valve group (2). Install bolt (1). Install O-ring seals.End By:a. install oil filter base