Information injection-pump assembly
BOSCH
9 400 618 165
9400618165
ZEXEL
106871-5440
1068715440
NISSAN-DIESEL
1671397866
1671397866

Rating:
Service parts 106871-5440 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600-97113
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106871-5440
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 165
9400618165
ZEXEL
106871-5440
1068715440
NISSAN-DIESEL
1671397866
1671397866
Zexel num
Bosch num
Firm num
Name
106871-5440
9 400 618 165
1671397866 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
RF8 * K
RF8 * 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
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
1-8-7-5-
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
9.7
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
125.5
124.5
126.5
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
6.1+-0.5
Pump speed
r/min
280
280
280
Average injection quantity
mm3/st.
11.5
9.5
13.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
130
130
150
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
800--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
750
Advance angle
deg.
0.3
Timer adjustment_03
Pump speed
r/min
1100
Advance angle
deg.
4
3.7
4.3
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)Excess fuel setting for starting: SXL (N = N1)
(5)Damper spring setting
(6)Variable speed specification: idling adjustment
(7)Fix the lever at the full-load position at delivery.
(8)Main spring setting
----------
RT=1 TH=2.8mm SXL=10.2+-0.1mm N1=400r/min
----------
----------
RT=1 TH=2.8mm SXL=10.2+-0.1mm N1=400r/min
----------
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=(13deg)+-5deg b=(4deg)+-5deg
----------
aa=290r/min
----------
a=(13deg)+-5deg b=(4deg)+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
(2)Use the hole at R = aa
----------
aa=64.3mm
----------
a=18.5deg+-5deg b=26.5deg+-3deg
----------
aa=64.3mm
----------
a=18.5deg+-5deg b=26.5deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
(2)Drive side
----------
aa=28mm
----------
a=12deg+-5deg b=64deg+-5deg
----------
aa=28mm
----------
a=12deg+-5deg b=64deg+-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:
Problem
The 9Y3222 Injector Rocker Arms may fail on certain 205B, 206B, 211B, 212B, 213B, 214B, 224B, and 325 Excavators; D20D and D250D Articulated Trucks; 446 Backhoe Loaders; 950F Loaders; 3114 Industrial Engines; 3116 Industrial Engines; 3116 Marine Engines; and 3116 Truck Engines. The arm may fail near the adjusting screw or the insert on the injector end of the arm may break.
Affected Product
Model & Identification Number
205B (5ZF1-91)
206B (9BF1-691)
211B (6XG1-162)
212B (3PJ1-912)
213B (1EJ1-378)
214B (4CF1-517; 9MF1-386)
224B (7WF1-181)
325 (2JK174-254)
D20D (9MG1-46)
D250D (6NG1-35)
446 (6XF1-689)
950F (6YG1-2729; 7ZF1-1045)
3114 (Industrial) (5EF1-974)
3116 (Industrial) (2WG1-2506; 4PG1-847)
3116 (Marine) (4KF1-1154)
3116 (Truck) (2BK10000-14485)
Parts Needed
6 - 9Y3222 Injector Arm AssemblyAction Required
If one 9Y3222 Injector Arm Assembly fails, follow the procedures in the Service Manual and replace all six 9Y3222 Injector Arm Assemblies.
In marine applications where there is more than one engine per vessel, install six new 9Y3222 Injector Arm Assemblies on all engines if there is a 9Y3222 Injector Arm Assembly failure.
Service Claim Allowances
All Affected Product Except Truck Engines
This is a 4-hour job.
Truck Engines
Labor segment for test after repair not allowed for this repair.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
The 9Y3222 Injector Rocker Arms may fail on certain 205B, 206B, 211B, 212B, 213B, 214B, 224B, and 325 Excavators; D20D and D250D Articulated Trucks; 446 Backhoe Loaders; 950F Loaders; 3114 Industrial Engines; 3116 Industrial Engines; 3116 Marine Engines; and 3116 Truck Engines. The arm may fail near the adjusting screw or the insert on the injector end of the arm may break.
Affected Product
Model & Identification Number
205B (5ZF1-91)
206B (9BF1-691)
211B (6XG1-162)
212B (3PJ1-912)
213B (1EJ1-378)
214B (4CF1-517; 9MF1-386)
224B (7WF1-181)
325 (2JK174-254)
D20D (9MG1-46)
D250D (6NG1-35)
446 (6XF1-689)
950F (6YG1-2729; 7ZF1-1045)
3114 (Industrial) (5EF1-974)
3116 (Industrial) (2WG1-2506; 4PG1-847)
3116 (Marine) (4KF1-1154)
3116 (Truck) (2BK10000-14485)
Parts Needed
6 - 9Y3222 Injector Arm AssemblyAction Required
If one 9Y3222 Injector Arm Assembly fails, follow the procedures in the Service Manual and replace all six 9Y3222 Injector Arm Assemblies.
In marine applications where there is more than one engine per vessel, install six new 9Y3222 Injector Arm Assemblies on all engines if there is a 9Y3222 Injector Arm Assembly failure.
Service Claim Allowances
All Affected Product Except Truck Engines
This is a 4-hour job.
Truck Engines
Labor segment for test after repair not allowed for this repair.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
Have questions with 106871-5440?
Group cross 106871-5440 ZEXEL
Nissan-Diesel
Nissan-Diesel
Nissan-Diesel
Nissan-Diesel
106871-5440
9 400 618 165
1671397866
INJECTION-PUMP ASSEMBLY
RF8
RF8