Information injection-pump assembly
ZEXEL
101433-9690
1014339690

Rating:
Service parts 101433-9690 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-90019
12.
Open Pre:MPa(Kqf/cm2)
9.8{100}
15.
NOZZLE SET
Include in #1:
101433-9690
as INJECTION-PUMP ASSEMBLY
Include in #2:
105856-1714
as _
Cross reference number
ZEXEL
101433-9690
1014339690
Zexel num
Bosch num
Firm num
Name
101433-9690
INJECTION-PUMP ASSEMBLY
14BC PE4A,5A, PE
14BC PE4A,5A, 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
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
1-3-4-2
Pre-stroke
mm
2.3
2.25
2.35
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
14.5
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
33.3
32.3
34.3
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
13.8
Pump speed
r/min
1550
1550
1550
Average injection quantity
mm3/st.
35.5
34
37
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
10.8+-0.
5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
7.5
6.4
8.6
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
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
900
Advance angle
deg.
1.8
1.3
2.3
Timer adjustment_04
Pump speed
r/min
1200
Advance angle
deg.
3.3
2.8
3.8
Timer adjustment_05
Pump speed
r/min
1500
Advance angle
deg.
5
4.5
5.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
----------
K=15
----------
----------
K=15
----------
Speed control lever angle

F:Full speed
I:Idle
S:Stop
----------
----------
a=28deg+-5deg b=43deg+-5deg c=32deg+-3deg
----------
----------
a=28deg+-5deg b=43deg+-5deg c=32deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
a=19deg+-5deg b=53deg+-5deg
0000001501 GOV FULL LOAD ADJUSTMENT

Title1:Full load stopper adjustment
Title2:Governor set speed
LABEL1:Distinguishing
LABEL2:Pump speed (r/min)
LABEL3:Ave. injection quantity (mm3/st)
LABEL4:Max. var. bet. cyl.
LABEL5:Remarks
LABEL6:Distinguishing
LABEL7:Governor set speed (r/min)
LABEL8:Maximum no-load speed (r/min)
LABEL9:Remarks
(1)Adjustment conditions are the same as those for measuring injection quantity.
(2)At high idle rack position L
----------
L=9mm
----------
a1=A a2=B a3=C a4=D a5=- a6=- r1=800r/min r2=750r/min r3=600r/min r4=600r/min r5=- r6=- Q1=37+-1mm3/st Q2=35+-1mm3/st Q3=33.3+-1mm3/st Q4=27.3+-1mm3/st Q5=- Q6=- c1=+-2.5% c2=+-2.5% c3=+-2.5% c4=+-2.5% c5=- c6=- a7=32 a8=31 a9=30 a10=29 a11=28 a12=27 a13=26 a14=25 a15=24 a16=23 a17=22 a18=21 a19=20 a20=19 a21=18 a22=17 a23=16 a24=15 a25=- a26=- a27=- a28=- r7=1600r/min r8=1550r/min r9=1500r/min r10=1450r/min r11=1400r/min r12=1350r/min r13=1300r/min r14=1250r/min r15=1200r/min r16=1150r/min r17=1100r/min r18=1050r/min r19=1000r/min r20=950r/min r21=900r/min r22=850r/min r23=800r/min r24=750r/min r25=- r26=- r27=- r28=- R7=1720+-40r/min R8=1665+-38r/min R9=1610+-37r/min R10=1555+-36r/min R11=1505+-35r/min R12=1450+-33r/min R13=1395+-32r/min R14=1340+-31r/min R15=1290+-30r/min R16=1235+-28r/min R17=1180+-27r/min R18=1130+-26r/min R19=1075+-25r/min R20=1020+-23r/min R21=965+-22r/min R22=915+-22r/min R23=860+-20r/min R24=805+-18r/min R25=- R26=- R27=- R28=-
----------
L=9mm
----------
a1=A a2=B a3=C a4=D a5=- a6=- r1=800r/min r2=750r/min r3=600r/min r4=600r/min r5=- r6=- Q1=37+-1mm3/st Q2=35+-1mm3/st Q3=33.3+-1mm3/st Q4=27.3+-1mm3/st Q5=- Q6=- c1=+-2.5% c2=+-2.5% c3=+-2.5% c4=+-2.5% c5=- c6=- a7=32 a8=31 a9=30 a10=29 a11=28 a12=27 a13=26 a14=25 a15=24 a16=23 a17=22 a18=21 a19=20 a20=19 a21=18 a22=17 a23=16 a24=15 a25=- a26=- a27=- a28=- r7=1600r/min r8=1550r/min r9=1500r/min r10=1450r/min r11=1400r/min r12=1350r/min r13=1300r/min r14=1250r/min r15=1200r/min r16=1150r/min r17=1100r/min r18=1050r/min r19=1000r/min r20=950r/min r21=900r/min r22=850r/min r23=800r/min r24=750r/min r25=- r26=- r27=- r28=- R7=1720+-40r/min R8=1665+-38r/min R9=1610+-37r/min R10=1555+-36r/min R11=1505+-35r/min R12=1450+-33r/min R13=1395+-32r/min R14=1340+-31r/min R15=1290+-30r/min R16=1235+-28r/min R17=1180+-27r/min R18=1130+-26r/min R19=1075+-25r/min R20=1020+-23r/min R21=965+-22r/min R22=915+-22r/min R23=860+-20r/min R24=805+-18r/min R25=- R26=- R27=- R28=-
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)
Information:
(1) Remove former fuel injection lines (1), the clamps and through-the-cover fuel line adapters (2) from the engine; these parts will not be needed again. Install 8M4437 Seals on twelve 1W6777 Adapters (3). Put engine oil on the seals and install the adapters in valve cover base assemblies (4) where adapters (2) were removed. Fasten the adapters to bases (4) with two 5N5365 Locks on each and the former nuts. Connect former fuel lines (5) to adapters (3) and the former fuel nozzle adapters. (2) Install a 2W2500 Washer (7) and a 6V6579 Seal (8) on each adapter (3). Install a 5P9267 Seal on each injector pump; put diesel fuel on the seals before installation. Loosely install fuel injection line assemblies: number "6" (9), number "12" (10), number "4" (11), number "2" (12), number "10" (13) and number "8" (14) on the right side of the engine between the fuel injection pumps and adapters (3). See the above chart for the correct part number of the fuel lines. Remove two bolts and install 5N5370 Bracket (15) and 5N5374 Clamp (16) where the bolts were removed. Fasten the fuel injection lines to bracket (15) with two 5N5369 Dampers, a 5N5371 Clamp and two 2W7884 Bolt Assemblies. Fasten the fuel injection lines to clamp (16) with two 5N5373 Dampers, a 5N5372 Clamp and two 2W7884 Bolts. Use 5N5957 and 5N5958 Clamps, two 5N5956 Dampers and a 2W7884 Bolt Assembly to fasten the fuel lines together at (A). Use 5N5376 and 5N5377 Clamps, two 5N5375 Dampers and three 2W7884 Bolt Assemblies to fasten the fuel lines together at (B). Tighten the bolt assemblies to 10 N m (7 lb.ft.) torque. Tighten nuts (17) on each end of the fuel injection lines to 40 7 N m (35 5 lb.ft.) torque, then tighten nuts (18).(3) Loosely install fuel injection line assemblies; number "11" (19), number "3" (20), number "7" (21), number "9" (22), number "5" (23) and number "1" (24) on the left side of the engine between adapters (3) and the fuel injection pump as shown. Remove a bolt and install 5N5370 Bracket (25) where the bolt was removed. Fasten the fuel lines to bracket (25) with two 5N5369 Dampers, a 5N5371 Clamp and two 2W7884 Bolts. On engines equipped with aftercooler, fasten 5N5379 Plate (26) to an existing bolt on the aftercooler. Fasten the fuel injection lines to plate (26) with two 5N5378 Dampers, a 5N5374 Clamp and two 2W7884 Bolt Assemblies. Use two 5N5376 and 5N5377 Clamps, four 5N5375 Dampers and four 2W7884 Bolt Assemblies to fasten the fuel lines together at locations (C). If the engine does not have an aftercooler, use 5N5957 and 5N5958 Clamps, two 5N5956 Dampers and a 2W7884 Bolt Assembly to fasten the fuel injection lines together at (D). Tighten the fuel lines as shown in step 2.2W5100 Fuel Lines Drain Group
(1) Install a 9L8496 Tee (1) in each adapter (2). Connect tees (1) together with ten 5N5940 Tube Assemblies (3).
(1) Install a 9L8496 Tee (1) in each adapter (2). Connect tees (1) together with ten 5N5940 Tube Assemblies (3).
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Nissan-Diesel
101433-9690
INJECTION-PUMP ASSEMBLY