Information injection-pump assembly
BOSCH
F 019 Z20 137
f019z20137
ZEXEL
106673-7633
1066737633
MITSUBISHI
ME442606
me442606

Rating:
Service parts 106673-7633 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
17.7(180)/21.6(220)
15.
NOZZLE SET
Include in #1:
106673-7633
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z20 137
f019z20137
ZEXEL
106673-7633
1066737633
MITSUBISHI
ME442606
me442606
Zexel num
Bosch num
Firm num
Name
106673-7633
F 019 Z20 137
ME442606 MITSUBISHI
INJECTION-PUMP ASSEMBLY
6D24TC K 14CA INJECTION PUMP ASSY PE6P,6PD PE
6D24TC 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
10.5
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
160
157
163
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Boost pressure
kPa
29.3
29.3
Boost pressure
mmHg
220
220
Injection quantity adjustment_02
Adjusting point
B
Rack position
6+-0.5
Pump speed
r/min
425
425
425
Average injection quantity
mm3/st.
8
5.4
10.6
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Boost compensator adjustment
Pump speed
r/min
750
750
750
Rack position
R1-1.6
Boost pressure
kPa
4
1.3
6.7
Boost pressure
mmHg
30
10
50
Boost compensator adjustment_02
Pump speed
r/min
750
750
750
Rack position
R1(10.5)
Boost pressure
kPa
16
16
16
Boost pressure
mmHg
120
120
120
Timer adjustment
Pump speed
r/min
1200++
Advance angle
deg.
0
0
0
Remarks
Do not advance until starting N = 1200.
Do not advance until starting N = 1200.
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)Notch fixed: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)At excess fuel lever operation (at boost pressure 0): L1
(4)Set idle sub-spring
(5)Main spring setting
(6)Boost compensator stroke
(7)Rack difference between N = N1 and N = N2
----------
K=8 L1=10.4+-0.1mm N1=900r/min N2=300r/min
----------
----------
K=8 L1=10.4+-0.1mm N1=900r/min N2=300r/min
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Set the pump speed at aa. ( At delivery )
(2)When pump speed set at bb
(3)Stopper bolt setting
----------
aa=920r/min bb=760r/min
----------
a=(19deg)+-5deg b=(0deg)+-5deg c=(5deg)+-5deg
----------
aa=920r/min bb=760r/min
----------
a=(19deg)+-5deg b=(0deg)+-5deg c=(5deg)+-5deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)No return spring
----------
----------
a=48.5deg+-5deg b=53deg+-5deg
----------
----------
a=48.5deg+-5deg b=53deg+-5deg
0000001101

N:Normal
B:When boosted
(1)Rack position = aa (point D) at boost pressure 0.
----------
aa=10.4+-0.1mm
----------
a=(18deg) b=(4deg)
----------
aa=10.4+-0.1mm
----------
a=(18deg) b=(4deg)
0000001501 TAMPER PROOF

Tamperproofing-equipped boost compensator cover installation procedure
(A) After adjusting the boost compensator, tighten the bolts to remove the heads.
(1)Before adjusting the governor and the boost compensator, tighten the screw to the specified torque.
(Tightening torque T = T1 maximum)
(2)After adjusting the governor and the boost compensator, tighten to the specified torque to break off the bolt heads.
(Tightening torque T = T2)
----------
T1=2.5N-m(0.25kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m)
----------
----------
T1=2.5N-m(0.25kgf-m) T2=2.9~4.4N-m(0.3~0.45kgf-m)
----------
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=13deg
----------
a=(5deg)
----------
aa=13deg
----------
a=(5deg)
Information:
5N5930 Fuel Injection Lines Group
(1) Remove former fuel injection lines (1) from each fuel injection pump to the adapters in the base of the valve mechanism cover. Remove the cover from the base. Remove the through-the-base adapter for each set of fuel lines. Put an 8M4437 Seal on each 1W6777 Adapter (2) and install the adapters in each bore where the adapters were removed. Use engine oil as a lubricant on the seals. Fasten the adapters to the cover base with the former nuts and two 5N5365 Locks on each. Connect former fuel lines (3) to adapters (2) and to the injector nozzles. (2) Install 2W2496 Bracket (4) and 2W2495 Bracket (5) where the former brackets were removed. Put a 5P9267 Seal on each injector pump and put a 2W2500 Washer (6) and 6V6579 Seal (7) on each adapter (2). Loosely install the fuel injection line assemblies that follow: 1W6318 (8), 1W6316 (9), 1W6313 (10), 1W6317 (11), 1W6315 (12), 1W6312 (13), 1W6314 (14) and 1W6311 (15). Tighten fuel injection line nuts (16) on each fuel line to 41 7 N m (30 5 lb.ft.) before cover nuts (17) are tightened. If the fuel lines have metal tags for part number identification, remove the tags before installation. Fasten tubes (8), (9), (12) and (15) together on the left side with four 2W2492 Clamps (18), 2W2493 Clamps and 310216 Bolts. Fasten the fuel lines to brackets (4) and (5) with 2W2492 Clamps (19), 2W2493 Clamps, 2W2494 Spacers, 1D4533 Bolts and 3B4504 Lockwashers. Fasten the fuel injection lines together on the right side with 2W2492 Clamps (20), 2W2493 Clamps and 310216 Bolts. Install four 2W2498 and 2W2499 Clamps on tubes (12) and (14) with 6V5370 Screws as shown.2W1788 Fuel Lines Drain Group
(1) Install a 9L8496 Tee (1) on each fuel line adapter (2). Install six 5N5940 Tube Assemblies (3) between tees (1) as shown. Install two 9L8492 Plugs (4). Install 2W3092 Tube Assembly (5), 2W3091 Tube Assembly (6) and 9L8557 Tee (7). Install 4M5317 Bushing (8) and 8B1931 Bushing (9) in 2N9768 Switch (10). Install 9L8496 Tee (11) in bushing (9). Fasten switch (10) to 2W3089 Bracket Assembly (12) with two S1616 Bolts, four 5P537 Washers and two 9S8750 Nuts. Fasten bracket (12) to the side of the engine with two S1594 Bolts, 5M2894 Washers and 9S8752 Nuts. Connect 2W3935 Tube Assembly (13) to tees (7) and (11). Install a 9L8492 Plug in the other side of tee (11). Install 5K9243 Elbow (14) in bushing (8). Connect 5N7739 Tube Assembly (15) to elbow (14). Fasten tubes (13) and (15) to existing bolts with 2B2404 Clips (16).
(1) Remove former fuel injection lines (1) from each fuel injection pump to the adapters in the base of the valve mechanism cover. Remove the cover from the base. Remove the through-the-base adapter for each set of fuel lines. Put an 8M4437 Seal on each 1W6777 Adapter (2) and install the adapters in each bore where the adapters were removed. Use engine oil as a lubricant on the seals. Fasten the adapters to the cover base with the former nuts and two 5N5365 Locks on each. Connect former fuel lines (3) to adapters (2) and to the injector nozzles. (2) Install 2W2496 Bracket (4) and 2W2495 Bracket (5) where the former brackets were removed. Put a 5P9267 Seal on each injector pump and put a 2W2500 Washer (6) and 6V6579 Seal (7) on each adapter (2). Loosely install the fuel injection line assemblies that follow: 1W6318 (8), 1W6316 (9), 1W6313 (10), 1W6317 (11), 1W6315 (12), 1W6312 (13), 1W6314 (14) and 1W6311 (15). Tighten fuel injection line nuts (16) on each fuel line to 41 7 N m (30 5 lb.ft.) before cover nuts (17) are tightened. If the fuel lines have metal tags for part number identification, remove the tags before installation. Fasten tubes (8), (9), (12) and (15) together on the left side with four 2W2492 Clamps (18), 2W2493 Clamps and 310216 Bolts. Fasten the fuel lines to brackets (4) and (5) with 2W2492 Clamps (19), 2W2493 Clamps, 2W2494 Spacers, 1D4533 Bolts and 3B4504 Lockwashers. Fasten the fuel injection lines together on the right side with 2W2492 Clamps (20), 2W2493 Clamps and 310216 Bolts. Install four 2W2498 and 2W2499 Clamps on tubes (12) and (14) with 6V5370 Screws as shown.2W1788 Fuel Lines Drain Group
(1) Install a 9L8496 Tee (1) on each fuel line adapter (2). Install six 5N5940 Tube Assemblies (3) between tees (1) as shown. Install two 9L8492 Plugs (4). Install 2W3092 Tube Assembly (5), 2W3091 Tube Assembly (6) and 9L8557 Tee (7). Install 4M5317 Bushing (8) and 8B1931 Bushing (9) in 2N9768 Switch (10). Install 9L8496 Tee (11) in bushing (9). Fasten switch (10) to 2W3089 Bracket Assembly (12) with two S1616 Bolts, four 5P537 Washers and two 9S8750 Nuts. Fasten bracket (12) to the side of the engine with two S1594 Bolts, 5M2894 Washers and 9S8752 Nuts. Connect 2W3935 Tube Assembly (13) to tees (7) and (11). Install a 9L8492 Plug in the other side of tee (11). Install 5K9243 Elbow (14) in bushing (8). Connect 5N7739 Tube Assembly (15) to elbow (14). Fasten tubes (13) and (15) to existing bolts with 2B2404 Clips (16).
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Mitsubishi
Mitsubishi
Mitsubishi
106673-7633
F 019 Z20 137
ME442606
INJECTION-PUMP ASSEMBLY
6D24TC
6D24TC