Information injection-pump assembly
BOSCH
9 400 610 921
9400610921
ZEXEL
106673-7070
1066737070
MITSUBISHI
ME158012
me158012

Rating:
Service parts 106673-7070 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME059621
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106673-7070
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 610 921
9400610921
ZEXEL
106673-7070
1066737070
MITSUBISHI
ME158012
me158012
Zexel num
Bosch num
Firm num
Name
106673-7070
9 400 610 921
ME158012 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D22T K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6D22T 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
131424-4620
Overflow valve opening pressure
kPa
255
221
289
Overflow valve opening pressure
kgf/cm2
2.6
2.25
2.95
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
1-5-3-6-
2-4
Pre-stroke
mm
4.8
4.75
4.85
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cal 1-5 deg. 60 59.5 60.5
Cal 1-5 deg. 60 59.5 60.5
Difference between angles 2
Cal 1-3 deg. 120 119.5 120.5
Cal 1-3 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
Cyl.1-2 deg. 240 239.5 240.5
Cyl.1-2 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-4 deg. 300 299.5 300.5
Cal 1-4 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
12
Pump speed
r/min
1050
1050
1050
Average injection quantity
mm3/st.
137.2
134.2
140.2
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
5.7+-0.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
15
12.4
17.6
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
C
Rack position
12.9++
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
133
113
153
Fixing the lever
*
Rack limit
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
6.5+-0.5
Pump speed
r/min
275
275
275
Average injection quantity
mm3/st.
15
12.4
17.6
Fixing the rack
*
Timer adjustment
Pump speed
r/min
1200
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
-
Advance angle
deg.
2
2
2
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Torque spring does not operate.
(4)RACK LIMIT
(5)Main spring setting
(6)Set idle sub-spring
(7)Set at delivery
(8)Rack difference between N = N1 and N = N2
----------
K=5 N1=1050r/min N2=450r/min
----------
----------
K=5 N1=1050r/min N2=450r/min
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
(2)At delivery
(3)Set the pump speed at aa
(4)Set the pump speed at bb.
----------
aa=905r/min bb=1105r/min
----------
a=(30deg)+-5deg b=(2deg) c=(6deg)+-5deg d=(7deg)+-5deg
----------
aa=905r/min bb=1105r/min
----------
a=(30deg)+-5deg b=(2deg) c=(6deg)+-5deg d=(7deg)+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Normal
----------
----------
a=43.5deg+-5deg b=53deg+-5deg
----------
----------
a=43.5deg+-5deg b=53deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(7deg)
----------
----------
a=(7deg)
Information:
3. Remove elbow (1) and fan drive lubricant tube (2).4. Loosen the clamps on hose (7), and move the hose down from cover (5).5. Disconnect cab heater return hose (6) at the valve.6. Mark the location of coolant conditioner hoses (3) and (4), and disconnect them at the fittings. 7. Remove O-ring seal (13) from elbow (11).8. Remove elbow (11) and tube (9).9. Disconnect cab heater supply valve (10) at the fitting.10. Remove four bolts (12) that hold the water pump to the bonnet. Remove O-ring seal (8) from the water pump. 11. Remove four nuts (15) and one bolt that hold water pump (14) to the timing gear housing.12. Remove the water pump and O-ring seal. The following steps are for installation of the water pump.13. Be sure the mating surface of the water pump and timing gear housing is clean.14. Be sure the mating surface of the water pump and bonnet is clean.15. Install a new O-ring seal on water pump (14).16. Install a new gasket between the water pump and the bonnet while installing the water pump on the timing gear housing.17. Install the four nuts and one bolt that hold water pump (14) to the timing gear housing.18. Install four bolts (12) that hold the water pump to the bonnet.19. Connect cab heater supply valve (10) to the fitting.20. Put clean glycerin on the O-ring seals, and install elbow (11) and tube (9). Install a new O-ring seal (13) in the elbow.21. Connect the coolant condition hoses (3) and (4) to the fittings. Connect the hoses in their original location.22. Connect cab heater return hose (6) to the valve.23. Move hose (7) into position on cover (5), and tighten the hose clamps.24. Install elbow (1) with new gaskets, and install fan drive lubricant tube (2).25. Fill the cooling system with coolant to the correct level. See the Maintenance Guide.Disassemble Water Pump
Start By:a. remove water pump 1. Remove O-ring seal (1) from adapter (2).2. Remove adapter (2) with a screwdriver. Remove the seal from the edge of adapter (2).3. Remove bolt (3) and the washer. 4. Remove impeller (4) from the water pump housing with Tooling (A). 5. Remove seal assembly (5). Remove ring and seal (6). 6. Remove the bolt and washer that hold gear (7) on the water pump shaft.7. Remove gear (7) with Tooling (B).8. Remove bolts and retainer (9).9. Remove O-ring seal (8). 10. Remove shaft (10) and the bearings as a unit.11. Remove bearing (11), spacer (12) and bearing (13) from shaft (10).12. Remove the lip-type seal from the gear side of the water pump. Remove the ring and seal from the impeller side of the water pump.13. Use 6V-1541 Quick Cure Primer to clean shaft (10) and the seal counterbore
Start By:a. remove water pump 1. Remove O-ring seal (1) from adapter (2).2. Remove adapter (2) with a screwdriver. Remove the seal from the edge of adapter (2).3. Remove bolt (3) and the washer. 4. Remove impeller (4) from the water pump housing with Tooling (A). 5. Remove seal assembly (5). Remove ring and seal (6). 6. Remove the bolt and washer that hold gear (7) on the water pump shaft.7. Remove gear (7) with Tooling (B).8. Remove bolts and retainer (9).9. Remove O-ring seal (8). 10. Remove shaft (10) and the bearings as a unit.11. Remove bearing (11), spacer (12) and bearing (13) from shaft (10).12. Remove the lip-type seal from the gear side of the water pump. Remove the ring and seal from the impeller side of the water pump.13. Use 6V-1541 Quick Cure Primer to clean shaft (10) and the seal counterbore
Have questions with 106673-7070?
Group cross 106673-7070 ZEXEL
Mitsubishi
Mitsubishi
Mitsubishi
Mitsubishi
106673-7070
9 400 610 921
ME158012
INJECTION-PUMP ASSEMBLY
6D22T
6D22T