Information injection-pump assembly
BOSCH
9 400 616 890
9400616890
ZEXEL
106671-5940
1066715940
NISSAN-DIESEL
1671496516
1671496516
Rating:
Service parts 106671-5940 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-96603
12.
Open Pre:MPa(Kqf/cm2)
22.6{230}
15.
NOZZLE SET
Include in #1:
106671-5940
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 616 890
9400616890
ZEXEL
106671-5940
1066715940
NISSAN-DIESEL
1671496516
1671496516
Zexel num
Bosch num
Firm num
Name
106671-5940
9 400 616 890
1671496516 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
PF6TB K 14CA INJECTION PUMP ASSY PE6P,6PD PE
PF6TB 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
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
3.9
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
A
Rack position
12.5
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
199
197
201
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Boost pressure
kPa
80
80
Boost pressure
mmHg
600
600
Injection quantity adjustment_02
Adjusting point
C
Rack position
6.4+-0.5
Pump speed
r/min
260
260
260
Average injection quantity
mm3/st.
13.5
12.2
14.8
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
8.8
Pump speed
r/min
400
400
400
Average injection quantity
mm3/st.
91.5
85.5
97.5
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
400
400
400
Rack position
8.8
Boost pressure
kPa
13.3
12
14.6
Boost pressure
mmHg
100
90
110
Boost compensator adjustment_02
Pump speed
r/min
400
400
400
Rack position
11.75
Boost pressure
kPa
50.7
44
57.4
Boost pressure
mmHg
380
330
430
Boost compensator adjustment_03
Pump speed
r/min
400
400
400
Rack position
12.7+0.2
Boost pressure
kPa
66.7
66.7
66.7
Boost pressure
mmHg
500
500
500
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)Tolerance for racks not indicated: +-0.05mm.
(2)Rack limit using the stop lever: R1
(3)Boost compensator stroke: BCL
(4)Damper spring setting
(5)Variable speed specification: idling adjustment
(6)Fix the lever at the full-load position at delivery.
(7)Main spring setting
(8)Perform governor adjustment at an ambient temperature of at least 15 deg C (boost compensator start spring is shape memory alloy).
----------
R1=12.7+0.2mm BCL=(4)mm
----------
----------
R1=12.7+0.2mm BCL=(4)mm
----------
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=16deg+-5deg b=5deg+-5deg
----------
aa=290r/min
----------
a=16deg+-5deg b=5deg+-5deg
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=42mm
----------
a=32deg+-3deg b=45deg+-5deg
----------
aa=42mm
----------
a=32deg+-3deg b=45deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
----------
aa=12.7+0.2mm
----------
a=41.5deg+-5deg b=40deg+-5deg
----------
aa=12.7+0.2mm
----------
a=41.5deg+-5deg b=40deg+-5deg
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) Gear. If new gear is required, replace camshaft assembly. The heat treatment of the gear is damaged if heated.(2) Diameter of the surfaces (journals) for the camshaft bearings (new) ... 69.850 0.013 mm (2.7500 .0005 in) Bore in front bearing for the camshaft (after assembly) ... 69.969 0.048 mm (2.7547 .0019 in)Bore in the other six bearings for the camshaft (after assembly) ... 69.982 0.061 mm (2.7552 .0024 in)(3) Thickness of thrust plate (new) ... 4.65 0.03 mm (.183 .001 in) End play of the camshaft ... 0.10 to 0.26 mm (.004 to .010 in)(4) Camshaft. (5) Height of camshaft lobes.To find lobe height, use the procedure that follows:A. Measure camshaft lobe height (5).B. Measure base circle (7).C. Subtract base circle (STEP B) from lobe height (STEP A). The difference is actual lobe lift (6).D. Specified camshaft lobe lift (6) is: Camshaft Assemblya. Exhaust lobe ... 10.5 mm (.413 in)b. Inlet lobe ... 10.5 mm (.413 in)Maximum permissible difference between actual lobe lift (STEP C) and specified lobe lift (STEP D) is 0.13 mm (.005 in)Inlet Valve Timing
1. Check the No. 1 inlet valve lash with the engine stopped. The valve lash must be 0.30 to 0.46 mm (.012 to .018 in). If the valve lash is not in this range, adjust the lash to 0.38 mm (.015 in).2. Mark Top Center Position of the crankshaft on the vibration damper or pulley.3. Use a dial indicator to measure the inlet valve movement.4. Rotate the crankshaft in the direction of normal engine rotation. Stop when the inlet valve is 1.91 mm (.075 in) off its seat in the opening sequence.At this point the crankshaft Top Center Position Mark must be ... 5 2 degrees After Top CenterChecking Valve-Camshaft Timing (field procedure)
The following procedure will simplify the checking of the camshaft timing procedures.1. Set the No. 3 inlet bridge adjustment. Refer to SENR6547 (Testing And Adjusting).2. Set the No. 3 inlet valve lash. Refer to SENR6547 (Testing And Adjusting).3. Install the bolt in the flywheel with No. 1 piston at top center.4. Install the dial indicator (magnetic base) to No. 3 inlet bridge.5. Remove the bolt from the flywheel.6. Set the indicator at zero and rotate the engine in the normal direction of operation (counterclockwise as viewed from the flywheel end) until dial travel stops.The correct setting should be ... 14.21 0.25 mm (.560 .010 in)
1. Check the No. 1 inlet valve lash with the engine stopped. The valve lash must be 0.30 to 0.46 mm (.012 to .018 in). If the valve lash is not in this range, adjust the lash to 0.38 mm (.015 in).2. Mark Top Center Position of the crankshaft on the vibration damper or pulley.3. Use a dial indicator to measure the inlet valve movement.4. Rotate the crankshaft in the direction of normal engine rotation. Stop when the inlet valve is 1.91 mm (.075 in) off its seat in the opening sequence.At this point the crankshaft Top Center Position Mark must be ... 5 2 degrees After Top CenterChecking Valve-Camshaft Timing (field procedure)
The following procedure will simplify the checking of the camshaft timing procedures.1. Set the No. 3 inlet bridge adjustment. Refer to SENR6547 (Testing And Adjusting).2. Set the No. 3 inlet valve lash. Refer to SENR6547 (Testing And Adjusting).3. Install the bolt in the flywheel with No. 1 piston at top center.4. Install the dial indicator (magnetic base) to No. 3 inlet bridge.5. Remove the bolt from the flywheel.6. Set the indicator at zero and rotate the engine in the normal direction of operation (counterclockwise as viewed from the flywheel end) until dial travel stops.The correct setting should be ... 14.21 0.25 mm (.560 .010 in)
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Group cross 106671-5940 ZEXEL
Nissan-Diesel
106671-5940
9 400 616 890
1671496516
INJECTION-PUMP ASSEMBLY
PF6TB
PF6TB