Information injection-pump assembly
BOSCH
9 400 618 511
9400618511
ZEXEL
106873-7722
1068737722
MITSUBISHI
ME163507
me163507
Rating:
Service parts 106873-7722 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
ME161933
12.
Open Pre:MPa(Kqf/cm2)
15.7{160}/24.5{250}
14.
NOZZLE
Include in #1:
106873-7722
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 618 511
9400618511
ZEXEL
106873-7722
1068737722
MITSUBISHI
ME163507
me163507
Zexel num
Bosch num
Firm num
Name
106873-7722
9 400 618 511
ME163507 MITSUBISHI
INJECTION-PUMP ASSEMBLY
8M20 K 14CD INJECTION PUMP ASSY PE8P PE
8M20 K 14CD INJECTION PUMP ASSY PE8P 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
105780-8250
Bosch type code
1 688 901 101
Nozzle
105780-0120
Bosch type code
1 688 901 990
Nozzle holder
105780-2190
Opening pressure
MPa
20.7
Opening pressure
kgf/cm2
211
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-600
Outer diameter - inner diameter - length (mm) mm 8-3-600
Overflow valve
131425-0220
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
255
255
255
Tester oil delivery pressure
kgf/cm2
2.6
2.6
2.6
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
1-2-7-3-
4-5-6-8
Pre-stroke
mm
3.9
3.85
3.95
Beginning of injection position
Governor side NO.1
Governor side NO.1
Difference between angles 1
Cyl.1-2 deg. 45 44.5 45.5
Cyl.1-2 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 1-3 deg. 135 134.5 135.5
Cal 1-3 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 1-5 deg. 225 224.5 225.5
Cal 1-5 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
Cal 1-8 deg. 315 314.5 315.5
Cal 1-8 deg. 315 314.5 315.5
Injection quantity adjustment
Adjusting point
-
Rack position
12.7
Pump speed
r/min
700
700
700
Each cylinder's injection qty
mm3/st.
144
139.7
148.3
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
Z
Rack position
8+-0.5
Pump speed
r/min
445
445
445
Each cylinder's injection qty
mm3/st.
16.5
14
19
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(12.7)
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
144
143
145
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1+0.8
Pump speed
r/min
1100
1100
1100
Average injection quantity
mm3/st.
139
135
143
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
(R1-0.8)
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
139.5
135.5
143.5
Fixing the lever
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
(3)Damper spring setting
----------
T1=AD95
----------
----------
T1=AD95
----------
Timer adjustment
(1)Adjusting range
(2)Step response time
(N): Speed of the pump
(L): Load
(theta) Advance angle
(Srd1) Step response time 1
(Srd2) Step response time 2
1. Adjusting conditions for the variable timer
(1)Adjust the clearance between the pickup and the protrusion to L.
----------
L=1-0.2mm N2=800r/min C2=(10)deg t1=2.5--sec. t2=2.5--sec.
----------
N1=750++r/min P1=0kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=10+-0.3deg R01=0/4load R02=4/4load
----------
L=1-0.2mm N2=800r/min C2=(10)deg t1=2.5--sec. t2=2.5--sec.
----------
N1=750++r/min P1=0kPa(0kgf/cm2) P2=392kPa(4kgf/cm2) C1=10+-0.3deg R01=0/4load R02=4/4load
Speed control lever angle
F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt set position 'H'
(3)Viewed from feed pump side.
----------
aa=37.5mm
----------
a=30deg+-5deg b=(37deg)+-3deg
----------
aa=37.5mm
----------
a=30deg+-5deg b=(37deg)+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
(2)Set the stopper bolt so that speed = bb and rack position = cc. (Confirm non-injection.)
(3)Normal engine position (equivalent to R = dd).
----------
aa=54mm bb=1100r/min cc=3.5+-0.3mm dd=18mm
----------
a=41deg+-5deg b=5.5deg+-5deg c=(31deg)
----------
aa=54mm bb=1100r/min cc=3.5+-0.3mm dd=18mm
----------
a=41deg+-5deg b=5.5deg+-5deg c=(31deg)
0000001501 RACK SENSOR
(VR) measurement voltage
(I) Part number of the control unit
(G) Apply red paint.
(H): End surface of the pump
1. Rack sensor adjustment (-0620)
(1)Fix the speed control lever at the full position
(2)Set the speed to N1 r/min.
(If the boost compensator is provided, apply boost pressure.)
(3)Adjust the bobbin (A) so that the rack sensor's output voltage is VR+-0.01.
(4)At that time, rack position must be Ra.
(5)Apply G at two places.
Connecting part between the joint (B) and the nut (F)
Connecting part between the joint (B) and the end surface of the pump (H)
----------
N1=1100r/min Ra=R1+0.8mm
----------
----------
N1=1100r/min Ra=R1+0.8mm
----------
Timing setting
(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=6deg
----------
a=(50deg)
----------
aa=6deg
----------
a=(50deg)
Information:
(1) Bore in rocker arm for shaft ... 24.803 0.013 mm (.9765 .0005 in) Diameter of rocker arm shaft ... 24.752 0.013 mm (.9745 .0005 in)(2) Put 5P3931 Anti-Seize Compound on all the threads of bolts that hold rocker arm shafts and tighten the bolts in the step sequence that follows:Step 1. Tighten bolts from 1 through 6 in number sequence to ... 270 27 N m (200 20 lb ft)Step 2. Tighten bolts from 1 through 6 in number sequence to ... 450 20 N m (330 15 lb ft)Step 3. Tighten bolts from 1 through 6 in number sequence again to ... 450 20 N m (330 15 lb ft) (3) Torque for locknut for valve adjustment screw ... 30 4 N m (22 3 lb ft)(4) Torque for locknut for bridge assembly ... 30 4 N m (22 3 lb ft)Bridge Installation Instructions:a. Lubricate bridge dowel, bridge bore and top pad of bridge with engine oil.b. Install bridge assembly on bridge dowel.c. While firmly pressing [0.5 to 4.5 kg (1 to 10 lb)] straight down on the bridge pad, turn the adjusting screw clockwise until contact is made with the valve stem.d. Turn the screw clockwise and additional 20 to 30° (1/3 to 1/2 of 1 hex on nut) to straighten the dowel in the guide and compensate for slack in the threads.e. Hold the adjusting screw in this position and tighten the locknut to a torque of 30 4 N m (22 3 lb ft).(5) Valve clearance (with engine stopped). Intake valves ... 0.38 mm (.015 in)Exhaust valves ... 0.76 mm (.030 in) After setting valve clearance, tighten adjusting screw locknut to a torque of 30 4 N m (22 3 lb ft). Then, recheck the valve clearance.(5) Clearance for valves: Intake valves ... 0.38 mm (.015 in)Exhaust valves ... 0.76 mm (.030 in)(6) Height to top of dowel ... 53.3 0.5 mm (2.10 .02 in)(7) Diameter of dowel ... 11.008 0.003 mm (.4334 .0001 in) Bore in bridge for dowel ... 11.13 0.05 mm (.438 .002 in)Bore in head for dowel ... 10.968 0.020 mm (.4318 .0008 in) (8) Diameter of valve lifter ... 27.896 0.013 mm (1.0983 .0005 in) Bore in block for valve lifter ... 27.953 0.019 mm (1.1005 .0008 in) See Guideline For Reusable Parts; Salvage Of Lifter Bores In 3400 Family Engines, Form No. SEBF8069 for the procedure, tooling and specifications needed to install 4W4588 Sleeves for salvage of the lifter bores in the cylinder block.(9) 6N6872 Lifter Guide Spring. See Guideline For Reusable Parts, Form No. SEBF8066, for information on using guide springs again. (10) 2N7229 Spring: Length under test force ... 74.2 mm (2.92 in)Test force ... 45 to 53 N (10 to 12 lb)Free length after test ... 114.3 mm (4.50 in)Outside
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Mitsubishi
Mitsubishi
Mitsubishi
106873-7722
9 400 618 511
ME163507
INJECTION-PUMP ASSEMBLY
8M20
8M20