Information injection-pump assembly
ZEXEL
106671-5063
1066715063

Rating:
Service parts 106671-5063 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-96605
12.
Open Pre:MPa(Kqf/cm2)
22.6{230}
15.
NOZZLE SET
Include in #1:
106671-5063
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106671-5063
1066715063
Zexel num
Bosch num
Firm num
Name
106671-5063
INJECTION-PUMP ASSEMBLY
14CA PE6P,6PD PE
14CA 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
132424-0620
Overflow valve opening pressure
kPa
157
123
191
Overflow valve opening pressure
kgf/cm2
1.6
1.25
1.95
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
11.9
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
166.4
164.4
168.4
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
30.7
30.7
Boost pressure
mmHg
230
230
Injection quantity adjustment_02
Adjusting point
C
Rack position
7.2+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
16.7
15.7
17.7
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
D
Rack position
9.8
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
101.6
95.6
107.6
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
300
300
300
Rack position
9.8
Boost pressure
kPa
4
4
Boost pressure
mmHg
30
30
Boost compensator adjustment_02
Pump speed
r/min
300
300
300
Rack position
11.5
Boost pressure
kPa
16
14.7
17.3
Boost pressure
mmHg
120
110
130
Boost compensator adjustment_03
Pump speed
r/min
300
300
300
Rack position
11.9
Boost pressure
kPa
17.3
17.3
17.3
Boost pressure
mmHg
130
130
130
Timer adjustment
Pump speed
r/min
750--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
700
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1050
Advance angle
deg.
1
0.5
1.5
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Lever ratio: RT
(2)Target shim dimension: TH
(3)Tolerance for racks not indicated: +-0.05mm.
(4)Variable speed specification.
(5)Set idle.
(6)Fix the lever at the full-load position at delivery.
(7)Rack limit using stop lever
(8)Damper spring setting
(9)Main spring setting
(10)Perform governor adjustment at an ambient temperature of at least 15 deg C (boost compensator start spring is shape memory alloy).
----------
RT=1 TH=2.4mm
----------
----------
RT=1 TH=2.4mm
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Pump speed = aa
(2)Set the stopper bolt (fixed at full-load position at delivery.)
----------
aa=290r/min
----------
a=21deg+-5deg b=12deg+-5deg
----------
aa=290r/min
----------
a=21deg+-5deg b=12deg+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=42mm
----------
a=35deg+-3deg b=45deg+-5deg
----------
aa=42mm
----------
a=35deg+-3deg b=45deg+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Rack position = aa
(2)Use the pin at R = bb
----------
aa=11.9mm bb=45mm
----------
a=35deg+-5deg b=35deg+-5deg
----------
aa=11.9mm bb=45mm
----------
a=35deg+-5deg b=35deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(30deg)
----------
----------
a=(30deg)
Information:
(1) Distance dowels extend past end surface of cylinder block ... 8.0 0.5 mm (.31 .02 in)(2) Bore diameter in cylinder block for the cylinder liners ... 136.00 0.03 mm (5.354 .001 in)(3) Distance dowels extend past end surface of cylinder block ... 8.0 0.5 mm (.31 .02 in) (4) Spacer block.(5) Height of dowels above top surface of spacer block and cylinder block ... 8.00 0.03 mm (.315 .001 in)(6) Cylinder Liner. Make reference to the procedure for checking Cylinder Liner Projection in Testing And Adjusting Section of Service Manual Form No. SENR5108. Cylinder liner projection above the top surface of the spacer block must be ... 0.12 0.08 mm (.005 .003 in) Apply 7M7260 Liquid Gasket as required to cylinder liner shoulder and cylinder block face joint of all liners. (7) Depth plug is to be installed (from end surface of cylinder block to top of plug) ... 1.25 0.25 mm (.049 .010 in)(8) Diameter of camshaft bores ... 75.000 0.025 mm (2.9530 .0010 in)(9) Oil cooling jet assembly. Tighten bolt that holds oil cooling jet to ... 25 7 N m (18 5 1b ft)(10) Width of main bearing cap ... 175.00 0.02 mm (6.8898 .0008 in) Width in cylinder block for main bearing cap ... 175.000 0.018 mm (6.8898 .0007 in)(11) Distance from centerline of crankshaft bore to top surface of cylinder block ... 265.0 mm (10.43 in)The flatness across the top contact surface of the block must be within 0.05 mm (.002 in) for any 150 mm (5.9 in) section of the surface.(12) Distance from centerline of crankshaft to bottom surface of cylinder block ... 120.0 mm (4.72 in)(13) Main bearing cap bolts. Install as follows: Main bearing caps shall be assembled with the part number towards the right side. Caps are to be identified by stamped numbers 1 thru 7 located on the bottom unmachined surface.Main bearing cap bolts to be lubricated on threads and washer face with SAE 30 oil or molylube. Tighten bolts to 95 5 N m (70 4 lb ft) plus 90 5° additional turn prior to machining. Tighten bolts simultaneously or tighten both bolts to 95 N m (70 lb ft) before turning the additional 90°.(14) Bore in cylinder block for seven main bearings ... 108.000 0.013 mm (4.2520 .0005 in) All main bearing bore measurements are to be made before caps are disassembled.
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Nissan-Diesel
106671-5063
INJECTION-PUMP ASSEMBLY