Information injection-pump assembly
BOSCH
9 400 612 479
9400612479
ZEXEL
106871-0146
1068710146
NISSAN-DIESEL
1670097575
1670097575
Rating:
Service parts 106871-0146 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
1660097019
12.
Open Pre:MPa(Kqf/cm2)
19.6(200)
15.
NOZZLE SET
Include in #1:
106871-0146
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 612 479
9400612479
ZEXEL
106871-0146
1068710146
NISSAN-DIESEL
1670097575
1670097575
Zexel num
Bosch num
Firm num
Name
106871-0146
9 400 612 479
1670097575 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
RE8 * K
RE8 * 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 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
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
1-8-7-5-
4-3-6-2
Pre-stroke
mm
3.65
3.6
3.7
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-8 deg. 45 44.5 45.5
Cal 1-8 deg. 45 44.5 45.5
Difference between angles 2
Cal 1-7 deg. 90 89.5 90.5
Cal 1-7 deg. 90 89.5 90.5
Difference between angles 3
Cal 1-5 deg. 135 134.5 135.5
Cal 1-5 deg. 135 134.5 135.5
Difference between angles 4
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 5
Cal 1-3 deg. 225 224.5 225.5
Cal 1-3 deg. 225 224.5 225.5
Difference between angles 6
Cal 1-6 deg. 270 269.5 270.5
Cal 1-6 deg. 270 269.5 270.5
Difference between angles 7
Cyl.1-2 deg. 315 314.5 315.5
Cyl.1-2 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
A
Rack position
10.3
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
107.2
106.2
108.2
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
5.7+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
11.3
9.3
13.3
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
750
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
900
Advance angle
deg.
1.4
0.9
1.9
Timer adjustment_03
Pump speed
r/min
1150
Advance angle
deg.
5.5
5
6
Remarks
Finish
Finish
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Rack limit using the stop lever: R1
(2)Rack difference from N = N1
(3)Beginning of damper spring operation: DL
----------
R1=10.6+0.2mm N1=700r/min DL=5.7-0.2mm
----------
----------
R1=10.6+0.2mm N1=700r/min DL=5.7-0.2mm
----------
0000000901
F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=16deg+-5deg b=17deg+-3deg
----------
----------
a=16deg+-5deg b=17deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Rack position = aa
----------
aa=10.6+0.2mm
----------
a=12deg+-5deg b=31deg+-5deg
----------
aa=10.6+0.2mm
----------
a=12deg+-5deg b=31deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of the coupling's key groove at the beginning of injection of the No. 8 cylinder.
(3)-
(4)-
----------
----------
a=(90deg)
----------
----------
a=(90deg)
Information:
Power Plug To Chassis Harness
Connect 777-PU wire to 777-PU wire on chassis harness.Starter Connections
The connector with the plug in Loc. 3, connects to the bottom starter. The connector without the plug in Loc. 3, goes to the top starter.Air Conditioner (Attachment).
8C9677 Harness Assembly1. Install 8C9677 Harness Assembly to the air conditioner (513-OR and 200-BK).2. Remove plug housing from the EUI engine harness and connect the 2 pin sure seal breakout to 8C9677 Air Conditioner Harness Assembly.Steering Flow Switch.
Connect the 2 pin sure seal breakout to the steering flow switch.Ether System
* Trucks equipped with auto ether system with Multi-Point Oil Pressure Sensing perform the following steps:
8X5415 Wire AssemblyRemove the code plug installed in the chassis auto ether harness on top of the left fore-aft beam near the cab and replace it with 8X5415 Wire Assembly. This disables the multi-point oil pressure function.Remove the engine oil pressure sensor control and its hardware on the right rear of the engine. It will be replaced by the oil pressure sensor for the EUI system.* Trucks with auto ether system where the ether coolant sensor is located in the water regulator housing on the left side of the engine perform the following steps: If the truck has the ether coolant sensor in location (A), the new EUI cover (7E5326) must be reworkedThe bottom right port (B) must be changed to No. 6 Port. Drill and tape for (9/16-18-2B threads).Move the ether coolant sensor to location (B), new No. Port 6. Relocate the connector clip to the lower right bolt of the cover if necessary to retain connection.Tachograph Group
8X8529 Tachometer Group (1) 4N3695 Cable Assembly. (2) Two 338248 Clips. (3) 5M3062 Bolt. (4) 8T4896 Washer.1. Install the 8X8529 Tachometer Drive Group as shown in the illustration above.Tighten the tach cable to 11.3 1.8 N m (100.0 15.9 lb in) at the engine end and 5.7 0.9 N m (50.4 8.0 lb in) at the cab end.2. This completes the EUI retro-fit installation.3. Clean and paint all welded areas.4. Secure all harnesses and wires with tie wraps.5. Check all areas that were modified or changed.6. Connect the batteries.Description Of New Lamps And Switches On New Dash Plate
* CHECK ENGINE LAMP (1)This lamp is used to indicate when a problem exists in the engines electronic control systemThe indicator will come on when the start switch is in the ON position and the engine is not operating. The lamp will stay on approximately 5 seconds, then go out.This lamp is also used to read diagnostic flash codes in conjunction with the diagnostic enable switch.* AIR FILTER RESTRICTION LAMP (2)This lamp indicates that the engine air intake filters are plugged.If the indicator comes on, service the filters that day.* ENGINE OVERSPEED LAMP (3)This lamp indicates the engine rpm is too high. The engine overspeed alarm will sound also when the engine is exceeding maximum allowable limit for safe operation. The lamp and alarm will remain ON as long as the engine is overspeeding.* THROTTLE
Connect 777-PU wire to 777-PU wire on chassis harness.Starter Connections
The connector with the plug in Loc. 3, connects to the bottom starter. The connector without the plug in Loc. 3, goes to the top starter.Air Conditioner (Attachment).
8C9677 Harness Assembly1. Install 8C9677 Harness Assembly to the air conditioner (513-OR and 200-BK).2. Remove plug housing from the EUI engine harness and connect the 2 pin sure seal breakout to 8C9677 Air Conditioner Harness Assembly.Steering Flow Switch.
Connect the 2 pin sure seal breakout to the steering flow switch.Ether System
* Trucks equipped with auto ether system with Multi-Point Oil Pressure Sensing perform the following steps:
8X5415 Wire AssemblyRemove the code plug installed in the chassis auto ether harness on top of the left fore-aft beam near the cab and replace it with 8X5415 Wire Assembly. This disables the multi-point oil pressure function.Remove the engine oil pressure sensor control and its hardware on the right rear of the engine. It will be replaced by the oil pressure sensor for the EUI system.* Trucks with auto ether system where the ether coolant sensor is located in the water regulator housing on the left side of the engine perform the following steps: If the truck has the ether coolant sensor in location (A), the new EUI cover (7E5326) must be reworkedThe bottom right port (B) must be changed to No. 6 Port. Drill and tape for (9/16-18-2B threads).Move the ether coolant sensor to location (B), new No. Port 6. Relocate the connector clip to the lower right bolt of the cover if necessary to retain connection.Tachograph Group
8X8529 Tachometer Group (1) 4N3695 Cable Assembly. (2) Two 338248 Clips. (3) 5M3062 Bolt. (4) 8T4896 Washer.1. Install the 8X8529 Tachometer Drive Group as shown in the illustration above.Tighten the tach cable to 11.3 1.8 N m (100.0 15.9 lb in) at the engine end and 5.7 0.9 N m (50.4 8.0 lb in) at the cab end.2. This completes the EUI retro-fit installation.3. Clean and paint all welded areas.4. Secure all harnesses and wires with tie wraps.5. Check all areas that were modified or changed.6. Connect the batteries.Description Of New Lamps And Switches On New Dash Plate
* CHECK ENGINE LAMP (1)This lamp is used to indicate when a problem exists in the engines electronic control systemThe indicator will come on when the start switch is in the ON position and the engine is not operating. The lamp will stay on approximately 5 seconds, then go out.This lamp is also used to read diagnostic flash codes in conjunction with the diagnostic enable switch.* AIR FILTER RESTRICTION LAMP (2)This lamp indicates that the engine air intake filters are plugged.If the indicator comes on, service the filters that day.* ENGINE OVERSPEED LAMP (3)This lamp indicates the engine rpm is too high. The engine overspeed alarm will sound also when the engine is exceeding maximum allowable limit for safe operation. The lamp and alarm will remain ON as long as the engine is overspeeding.* THROTTLE
Have questions with 106871-0146?
Group cross 106871-0146 ZEXEL
Nissan-Diesel
Nissan-Diesel
106871-0146
9 400 612 479
1670097575
INJECTION-PUMP ASSEMBLY
RE8
RE8