Rating:
Information injection-pump assembly
ZEXEL
101631-9862
1016319862
NISSAN-DIESEL
16700C8609
16700c8609
Service parts 101631-9862 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1660036W00
12.
Open Pre:MPa(Kqf/cm2)
9.8(100)
15.
NOZZLE SET
Include in #1:
101631-9862
as INJECTION-PUMP ASSEMBLY
Include in #2:
104740-3520
as _
Cross reference number
ZEXEL
101631-9862
1016319862
NISSAN-DIESEL
16700C8609
16700c8609
Zexel num
Bosch num
Firm num
Name
101631-9862
16700C8609 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
SD33 * K
SD33 * K
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
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
2.15
2.1
2.2
Rack position
R=11.7
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
-
Rack position
12.6
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
34
33
35
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
12.3
Pump speed
r/min
1900
1900
1900
Average injection quantity
mm3/st.
38.1
34.9
41.3
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
8.6+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
7.5
6.5
8.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Timer adjustment
Pump speed
r/min
550--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
500
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
1.7
1.2
2.2
Timer adjustment_04
Pump speed
r/min
1900
Advance angle
deg.
6
5.5
6.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
P:Negative pressure
(1)Pneumatic governor
(2)Mechanical governor
(3)Acting negative pressure: P1
(4)RACK LIMIT: RAL
(5)Beginning of idle sub spring operation: L1
(6)Injection quantity Q = Q1 or less
----------
P1=3.63+-0.2kPa(370+-20mmAq) RAL=16.7-0.3mm L1=9+0.3mm Q1=3mm3/st
----------
----------
P1=3.63+-0.2kPa(370+-20mmAq) RAL=16.7-0.3mm L1=9+0.3mm Q1=3mm3/st
----------
Speed control lever angle
N:Normal
B:When boosted
S:Stop
(1)Rack position = aa
(2)Rack position corresponding to bb
----------
aa=0mm bb=18mm
----------
a=25deg+-3deg b=10deg+-5deg c=0deg+-5deg
----------
aa=0mm bb=18mm
----------
a=25deg+-3deg b=10deg+-5deg c=0deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'Y' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=20deg
----------
a=(130deg)
----------
aa=20deg
----------
a=(130deg)
Have questions with 101631-9862?
Group cross 101631-9862 ZEXEL
Nissan-Diesel
101631-9862
16700C8609
INJECTION-PUMP ASSEMBLY
SD33
SD33