Information injection-pump assembly
BOSCH
9 400 617 753
9400617753
ZEXEL
106691-0304
1066910304
NISSAN-DIESEL
1679096514
1679096514

Rating:
Service parts 106691-0304 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1660096511
12.
Open Pre:MPa(Kqf/cm2)
22.6(230)
15.
NOZZLE SET
Include in #1:
106691-0304
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 617 753
9400617753
ZEXEL
106691-0304
1066910304
NISSAN-DIESEL
1679096514
1679096514
Zexel num
Bosch num
Firm num
Name
106691-0304
9 400 617 753
1679096514 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
PE6T * K 14CA INJECTION PUMP ASSY PE6P,6PD PE
PE6T * K 14CA INJECTION PUMP ASSY PE6P,6PD 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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve opening pressure
kPa
157
157
157
Overflow valve opening pressure
kgf/cm2
1.6
1.6
1.6
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
10.7
Pump speed
r/min
650
650
650
Average injection quantity
mm3/st.
150
148
152
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
26.7
26.7
Boost pressure
mmHg
200
200
Injection quantity adjustment_02
Adjusting point
B
Rack position
R1(10.7)
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
153
147
159
Fixing the lever
*
Boost pressure
kPa
26.7
26.7
Boost pressure
mmHg
200
200
Injection quantity adjustment_03
Adjusting point
C
Rack position
10.3
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
132.5
126.5
138.5
Max. variation between cylinders
%
0
-4
4
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_04
Adjusting point
D
Rack position
5.8+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
11.5
10.5
12.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
300
300
300
Rack position
10.3
Boost pressure
kPa
6.7
4
9.4
Boost pressure
mmHg
50
30
70
Boost compensator adjustment_02
Pump speed
r/min
300
300
300
Rack position
11.2+-0.
1
Boost pressure
kPa
13.3
13.3
13.3
Boost pressure
mmHg
100
100
100
Timer adjustment
Pump speed
r/min
-
Advance angle
deg.
0
0
0
Remarks
Measure speed (beginning of operation).
Measure speed (beginning of operation).
Timer adjustment_02
Pump speed
r/min
-
Advance angle
deg.
1
0.5
1.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Excessive fuel lever setting (boost pressure 0)
(4)Boost compensator stroke
(5)Main spring setting
(6)Set idle sub-spring
----------
K=9
----------
----------
K=9
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=7deg+-5deg b=26deg+-5deg
----------
----------
a=7deg+-5deg b=26deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Normal
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
0000001101

N:Normal
B:When boosted
----------
----------
a=(8deg) b=(18deg)
----------
----------
a=(8deg) b=(18deg)
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=5.9mm
----------
a1=B a2=- a3=- a4=- a5=- a6=- r1=650r/min r2=- r3=- r4=- r5=- r6=- Q1=150+-2mm3/st Q2=- Q3=- Q4=- Q5=- Q6=- c1=+-4% c2=- c3=- c4=- c5=- c6=- a7=23 a8=22 a9=21 a10=20 a11=19 a12=18 a13=17 a14=16 a15=15 a16=14 a17=13 a18=12 a19=- a20=- a21=- a22=- a23=- a24=- a25=- a26=- a27=- a28=- r7=1150r/min r8=1100r/min r9=1050r/min r10=1000r/min r11=950r/min r12=900r/min r13=850r/min r14=800r/min r15=750r/min r16=700r/min r17=650r/min r18=600r/min r19=- r20=- r21=- r22=- r23=- r24=- r25=- r26=- r27=- R7=1235+-28r/min R8=1180+-27r/min R9=1130+-26r/min R10=1075+-25r/min R11=1020+-23r/min R12=965+-22r/min R13=915+-22r/min R14=860+-20r/min R15=805+-18r/min R16=750+-17r/min R17=695+-16r/min R18=645+-15r/min R19=- R20=- R21=- R22=- R23=- R24=- R25=- R26=- R27=- R28=-
----------
L=5.9mm
----------
a1=B a2=- a3=- a4=- a5=- a6=- r1=650r/min r2=- r3=- r4=- r5=- r6=- Q1=150+-2mm3/st Q2=- Q3=- Q4=- Q5=- Q6=- c1=+-4% c2=- c3=- c4=- c5=- c6=- a7=23 a8=22 a9=21 a10=20 a11=19 a12=18 a13=17 a14=16 a15=15 a16=14 a17=13 a18=12 a19=- a20=- a21=- a22=- a23=- a24=- a25=- a26=- a27=- a28=- r7=1150r/min r8=1100r/min r9=1050r/min r10=1000r/min r11=950r/min r12=900r/min r13=850r/min r14=800r/min r15=750r/min r16=700r/min r17=650r/min r18=600r/min r19=- r20=- r21=- r22=- r23=- r24=- r25=- r26=- r27=- R7=1235+-28r/min R8=1180+-27r/min R9=1130+-26r/min R10=1075+-25r/min R11=1020+-23r/min R12=965+-22r/min R13=915+-22r/min R14=860+-20r/min R15=805+-18r/min R16=750+-17r/min R17=695+-16r/min R18=645+-15r/min R19=- R20=- R21=- R22=- R23=- R24=- R25=- R26=- R27=- R28=-
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(20deg)
----------
----------
a=(20deg)
Information:
1. Remove the bolts that hold the cylinder head assembly to the cylinder block.
To prevent damage to the two cylinder head-to-cylinder block dowels, keep the cylinder head assembly level during removal and installation.
2. Fasten a hoist to the cylinder head assembly as shown. Carefully remove the cylinder head assembly from the cylinder block. Remove the cylinder head gasket. The weight of the cylinder head assembly can range from 50 to 75 kg (110 to 165 lb). The following steps are for the installation of the cylinder head assembly.3. Be sure the mating surface of the cylinder head assembly and the cylinder block are thoroughly clean.4. Put a new cylinder head gasket in position on the cylinder block. Be sure the head gasket is dry. Fasten a hoist to the cylinder head assembly, and put it in position on the cylinder block.
3114 Cylinder Head Tightening Sequence
3116 Cylinder Head Tightening Sequence Bolts (1) are large diameter bolts (M20). Bolts (2) are small diameter bolts (M10).5. Apply clean engine oil on the threads of the cylinder head assembly mounting bolts.6. Install the bolts that hold the cylinder head assembly to the cylinder block, and tighten them as follows: a. Tighten the large diameter bolts in the number sequence shown to a torque of 150 15 N m (110 11 lb ft).b. Tighten the large diameter bolts in the number sequence shown to a torque of 435 20 N m (320 15 lb ft).c. Retorque the large diameter bolts in the number sequence shown to a torque of 435 20 N m (320 15 lb ft).d. Tighten the small diameter bolts in the number sequence shown to a torque of 55 7 N m (41 5 lb ft).End By:a. install unit fuel injectorsb. install fuel control linkagec. install rocker arm assemblies and push rodsd. install inlet manifolde. install exhaust manifoldf. install fuel filter and fuel filter base
To prevent damage to the two cylinder head-to-cylinder block dowels, keep the cylinder head assembly level during removal and installation.
2. Fasten a hoist to the cylinder head assembly as shown. Carefully remove the cylinder head assembly from the cylinder block. Remove the cylinder head gasket. The weight of the cylinder head assembly can range from 50 to 75 kg (110 to 165 lb). The following steps are for the installation of the cylinder head assembly.3. Be sure the mating surface of the cylinder head assembly and the cylinder block are thoroughly clean.4. Put a new cylinder head gasket in position on the cylinder block. Be sure the head gasket is dry. Fasten a hoist to the cylinder head assembly, and put it in position on the cylinder block.
3114 Cylinder Head Tightening Sequence
3116 Cylinder Head Tightening Sequence Bolts (1) are large diameter bolts (M20). Bolts (2) are small diameter bolts (M10).5. Apply clean engine oil on the threads of the cylinder head assembly mounting bolts.6. Install the bolts that hold the cylinder head assembly to the cylinder block, and tighten them as follows: a. Tighten the large diameter bolts in the number sequence shown to a torque of 150 15 N m (110 11 lb ft).b. Tighten the large diameter bolts in the number sequence shown to a torque of 435 20 N m (320 15 lb ft).c. Retorque the large diameter bolts in the number sequence shown to a torque of 435 20 N m (320 15 lb ft).d. Tighten the small diameter bolts in the number sequence shown to a torque of 55 7 N m (41 5 lb ft).End By:a. install unit fuel injectorsb. install fuel control linkagec. install rocker arm assemblies and push rodsd. install inlet manifolde. install exhaust manifoldf. install fuel filter and fuel filter base
Have questions with 106691-0304?
Group cross 106691-0304 ZEXEL
Nissan-Diesel
106691-0304
9 400 617 753
1679096514
INJECTION-PUMP ASSEMBLY
PE6T
PE6T