Information injection-pump assembly
BOSCH
9 400 618 692
9400618692
ZEXEL
106971-3144
1069713144
HINO
220007471D
220007471d
Rating:
Service parts 106971-3144 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-2252A
12.
Open Pre:MPa(Kqf/cm2)
15.7{160}/24.5{250}
15.
NOZZLE SET
Include in #1:
106971-3144
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 692
9400618692
ZEXEL
106971-3144
1069713144
HINO
220007471D
220007471d
Zexel num
Bosch num
Firm num
Name
9 400 618 692
220007471D HINO
INJECTION-PUMP ASSEMBLY
V25C A * K 14CE INJECTION PUMP ASSY PE10P PE
V25C A * K 14CE INJECTION PUMP ASSY PE10P 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
134424-1020
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
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
1-10-9-4
-3-6-5-8
-7-2
Pre-stroke
mm
4.5
4.44
4.5
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-10 deg. 27 26.75 27.25
Cal 1-10 deg. 27 26.75 27.25
Difference between angles 2
Cal 1-9 deg. 72 71.75 72.25
Cal 1-9 deg. 72 71.75 72.25
Difference between angles 3
Cal 1-4 deg. 99 98.75 99.25
Cal 1-4 deg. 99 98.75 99.25
Difference between angles 4
Cal 1-3 deg. 144 143.75 144.25
Cal 1-3 deg. 144 143.75 144.25
Difference between angles 5
Cal 1-6 deg. 171 170.75 171.25
Cal 1-6 deg. 171 170.75 171.25
Difference between angles 6
Cal 1-5 deg. 216 215.75 216.25
Cal 1-5 deg. 216 215.75 216.25
Difference between angles 7
Cal 1-8 deg. 243 242.75 243.25
Cal 1-8 deg. 243 242.75 243.25
Difference between angles 8
Cal 1-7 deg. 288 287.75 288.25
Cal 1-7 deg. 288 287.75 288.25
Difference between angles 9
Cyl.1-2 deg. 315 314.75 315.25
Cyl.1-2 deg. 315 314.75 315.25
Injection quantity adjustment
Adjusting point
A
Rack position
8.8
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
151.4
149.4
153.4
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
8.55
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
146.4
143.4
149.4
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
8.8+-0.5
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
140.2
134.2
146.2
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
7.65
Pump speed
r/min
1200
1200
1200
Average injection quantity
mm3/st.
113.8
110.8
116.8
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
E
Rack position
4+-0.5
Pump speed
r/min
225
225
225
Average injection quantity
mm3/st.
14
11
17
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_06
Adjusting point
F
Rack position
9.8+-0.1
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
181.9
177.9
185.9
Fixing the lever
*
Remarks
Startup boost setting
Startup boost setting
Injection quantity adjustment_07
Adjusting point
G
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
195
195
205
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
600--
Advance angle
deg.
0
0
0
Load
1/4
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
550
Advance angle
deg.
0.3
Load
1/4
Timer adjustment_03
Pump speed
r/min
(620--)
Advance angle
deg.
1
0.7
1.3
Load
4/4
Remarks
Measure the actual speed.
Measure the actual speed.
Timer adjustment_04
Pump speed
r/min
900+50
Advance angle
deg.
1
0.7
1.3
Load
3/4
Timer adjustment_05
Pump speed
r/min
1100-50
Advance angle
deg.
4.75
4.45
5.05
Load
4/4
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
(5)Damper spring setting
(6)Set idle at point K (N = N1, R = R1) and confirm that the rack position does not exceed R2 at point J (N = N2).
----------
RT=0.8 TH=3mm SXL=9.8+-0.1mm N1=300r/min R1=4mm N2=1100r/min R2=3mm
----------
----------
RT=0.8 TH=3mm SXL=9.8+-0.1mm N1=300r/min R1=4mm N2=1100r/min R2=3mm
----------
Speed control lever angle
F:Full speed
----------
----------
a=14deg+-5deg
----------
----------
a=14deg+-5deg
0000000901
F:Full load
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=57.5mm
----------
a=41.5deg+-3deg b=17deg+-5deg
----------
aa=57.5mm
----------
a=41.5deg+-3deg b=17deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=16deg+-5deg b=64deg+-5deg
----------
----------
a=16deg+-5deg b=64deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(80deg)
----------
----------
a=(80deg)
Information:
3306 New Scroll Fuel System (NSFS)
See the service manual for your engine for other adjusting procedures.
Rack Adjustment For Engines With NSFS
Rear Of Governor
1. Opening for variable power actuator.1. Remove the variable power actuator from the rear of the governor.2. Adjust the high power fuel setting using the standard fuel system setting procedure in the service manual.For the correct fuel setting specifications, see the Engine Information Plate or the FUEL SETTING AND RELATED INFORMATION FICHE.
6V7941 Compressor Assembly
Governor And Compressor
2. 6V7941 Compressor Assembly.3. Remove the 6V7941 Compressor Assembly (2) and replace the plug in the rear of the governor housing.
Variable Power Actuator
3. Rod. 4. Washered nut. 5. Jam nut. 6. Dust cover.4. Remove the dust cover (6) from the variable power actuator. Loosen the jam nut (5) on the rod (3). Tighten the washered nut (4) to put rod (3) in the fully retracted position.
Governor And Actuator
3. Rod. 4. Washered nut. 5. Jam nut. 7. Actuator.5. Install actuator (7) in governor housing opening (1).6. Move the governor control to the high idle position and hold or fasten the governor control in this position.7. Extend the actuator rod (3), by loosening the washered nut (4), to achieve a minimum dial indicator reading of 2.0 mm (.08 in.) less than the desired low power fuel setting.EXAMPLE: If the low power rack adjustment specification is 3.0 mm (.12 in.), the actuator rod (3) must be adjusted to obtain a dial indicator reading of 1.0 mm (.04 in.).8. Tighten the washered nut (4), to retract the actuator rod (3) and increase the dial indicator reading to the specified low power fuel setting.For the correct fuel setting specifications, see the Engine Information Plate or the FUEL SETTING AND RELATED INFORMATION FICHE.9. If the low power fuel setting is exceeded, repeat steps 7 and 8.10. Tighten the jam nut (5) on the actuator rod (3) and install the dust cover (6).3304 SMFS Air Only Actuator
See the service manual for your engine for other testing and adjusting procedures.
Rack Adjustment For Engines With Sleeve Metering Fuel System (SMFS)
1. Remove the variable power actuator (1) from the rear of the governor (2).2. Use the fuel setting procedure in the service manual and adjust the high power fuel setting screw.For the correct fuel setting specifications, see the Engine Information Plate or the FUEL SETTING AND RELATED INFORMATION FICHE.3. Install the variable power actuator (1).4. Remove the back cover (6) from the actuator (1) to expose the adjustment pin (5).5. Move the governor control shaft to the high idle position.6. Turn the adjustment pin (5) clockwise to adjust the variable power control rod (8) to the fully EXTENDED position.7. To adjust the low power setting, turn the adjustment pin (5) counterclockwise to retract rod (8). Retract the rod (8) until the rack setting is decreased to the specified setting.For the correct fuel setting specifications, see the Engine Information Plate or the FUEL SETTING AND RELATED INFORMATION FICHE.8. Replace cover (6) on the variable power actuator (6).
Governor And Variable Power Actuator
1. Variable
See the service manual for your engine for other adjusting procedures.
Rack Adjustment For Engines With NSFS
Rear Of Governor
1. Opening for variable power actuator.1. Remove the variable power actuator from the rear of the governor.2. Adjust the high power fuel setting using the standard fuel system setting procedure in the service manual.For the correct fuel setting specifications, see the Engine Information Plate or the FUEL SETTING AND RELATED INFORMATION FICHE.
6V7941 Compressor Assembly
Governor And Compressor
2. 6V7941 Compressor Assembly.3. Remove the 6V7941 Compressor Assembly (2) and replace the plug in the rear of the governor housing.
Variable Power Actuator
3. Rod. 4. Washered nut. 5. Jam nut. 6. Dust cover.4. Remove the dust cover (6) from the variable power actuator. Loosen the jam nut (5) on the rod (3). Tighten the washered nut (4) to put rod (3) in the fully retracted position.
Governor And Actuator
3. Rod. 4. Washered nut. 5. Jam nut. 7. Actuator.5. Install actuator (7) in governor housing opening (1).6. Move the governor control to the high idle position and hold or fasten the governor control in this position.7. Extend the actuator rod (3), by loosening the washered nut (4), to achieve a minimum dial indicator reading of 2.0 mm (.08 in.) less than the desired low power fuel setting.EXAMPLE: If the low power rack adjustment specification is 3.0 mm (.12 in.), the actuator rod (3) must be adjusted to obtain a dial indicator reading of 1.0 mm (.04 in.).8. Tighten the washered nut (4), to retract the actuator rod (3) and increase the dial indicator reading to the specified low power fuel setting.For the correct fuel setting specifications, see the Engine Information Plate or the FUEL SETTING AND RELATED INFORMATION FICHE.9. If the low power fuel setting is exceeded, repeat steps 7 and 8.10. Tighten the jam nut (5) on the actuator rod (3) and install the dust cover (6).3304 SMFS Air Only Actuator
See the service manual for your engine for other testing and adjusting procedures.
Rack Adjustment For Engines With Sleeve Metering Fuel System (SMFS)
1. Remove the variable power actuator (1) from the rear of the governor (2).2. Use the fuel setting procedure in the service manual and adjust the high power fuel setting screw.For the correct fuel setting specifications, see the Engine Information Plate or the FUEL SETTING AND RELATED INFORMATION FICHE.3. Install the variable power actuator (1).4. Remove the back cover (6) from the actuator (1) to expose the adjustment pin (5).5. Move the governor control shaft to the high idle position.6. Turn the adjustment pin (5) clockwise to adjust the variable power control rod (8) to the fully EXTENDED position.7. To adjust the low power setting, turn the adjustment pin (5) counterclockwise to retract rod (8). Retract the rod (8) until the rack setting is decreased to the specified setting.For the correct fuel setting specifications, see the Engine Information Plate or the FUEL SETTING AND RELATED INFORMATION FICHE.8. Replace cover (6) on the variable power actuator (6).
Governor And Variable Power Actuator
1. Variable