Information injection-pump assembly
ZEXEL
106679-2090
1066792090
MITSUBISHI-HEAV
3626500190
3626500190
Rating:
Service parts 106679-2090 INJECTION-PUMP ASSEMBLY:
1.
_
2.
FUEL INJECTION PUMP
3.
GOVERNOR
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
36261-11610
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106679-2090
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106679-2090
1066792090
MITSUBISHI-HEAV
3626500190
3626500190
Zexel num
Bosch num
Firm num
Name
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
1-5-3-6-
2-4
Pre-stroke
mm
3.7
3.65
3.75
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
-
Rack position
12
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
195.7
188.7
202.7
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
12
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
203.2
196.2
210.2
Max. variation between cylinders
%
0
-3
3
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
-
Rack position
6.7+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
28.5
25.5
31.5
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Timer adjustment
Pump speed
r/min
400
Advance angle
deg.
0.5
Timer adjustment_02
Pump speed
r/min
500
Advance angle
deg.
0.9
Timer adjustment_03
Pump speed
r/min
700
Advance angle
deg.
1.2
0.7
1.7
Timer adjustment_04
Pump speed
r/min
850
Advance angle
deg.
2
1.5
2.5
Timer adjustment_05
Pump speed
r/min
-
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Information:
Installation Procedure
The installation procedure that follows is specific for the listed machine.Diesel Particulate Filter Installation
Illustration 6 g01782176
(2) 331-9206 Bracket As (15) 8T-4223 Hard Washer (16) 8F-6437 Washer (17) 8T-4139 Bolt (19) 6V-8149 Nut
Install the new 331-9206 Bracket As (2) on top of the hood using two new 6V-87149 Nuts (19), one new 8F-6437 Washer (16), three new 8T-4223 Hard Washers (16), and two new 8T-4139 Bolts (17). Refer to Illustration 6.
Illustration 7 g01782178
(3) 331-9212 Bracket (20) 8T-3597 Weld Nut
Connect 331-9212 Bracket (3) to the hood and to bracket assembly (2) using four new 8T-3597 Weld Nuts (20), three new washers (16), one new hard washer (15), and four new bolts (17). Refer to Illustration 7.
Illustration 8 g01782181
(6) 295-3044 Exhaust Support Gp (Lower half)
Install the lower halves of 295-3044 Exhaust Support Gp (6) on bracket assembly (2) using two new washers (16), two new hard washers (15), and four new bolts (17). Refer to Illustration 8.
Illustration 9 g01782193
(1) 331-8928 Diesel Particulate Filter Gp (6) 295-3044 Exhaust Support Gp (Upper half) (6a) Bolt (6b) Hard washer (6c) Weld nut
Place 331-8928 Diesel Particulate Filter Gp (1) onto the two lower halves of exhaust support group (6). The weight of the diesel particulate filter group is approximately 44 kg (97 lb). Refer to Illustration 9.
Install the two upper halves of exhaust support group (6) onto the lower halves of exhaust support group (6) using four hard washers (6b), four weld nuts (6c), and four bolts (6a). Refer to Illustration 9.
Illustration 10 g01782194
(a) Outlet module tube (11) 7S-8735 Clamp (13) 255-2899 Tail Pipe As (18) 8T-4186 Bolt (21) 8T-4133 Nut
Connect the new 255-2899 Tail Pipe As (13) to outlet module tube (a) of diesel particulate filter group (1) using one new 7S-8735 Clamp (11), one new 8T-4186 Bolt (18) and one new 8T-4133 Nut (21). Refer to Illustration 10.
Illustration 11 g01782200
(b) Inlet module tube (4) 331-9214 Filter Tube As (9) 8T-6765 Pipe Plug (8) 241-6170 Plug (12) 209-4589 Clamp
Connect the new 331-9214 Filter Tube As (4) to inlet module tube (b) of diesel particulate filter group using one new 209-4589 Clamp (12). Refer to Illustration 11.
Install the new 8T-6765 Pipe Plug (9) and 241-6170 Plug (8) onto the respective bosses provided on filter tube assembly (4). Refer to Illustration 11.
Illustration 12 g01782206
(7) 270-0112 Bellows
Connect the new 270-0112 Bellows (7) to filter tube assembly (4) using one clamp new (12). Refer to Illustration 12.
Illustration 13 g01782215
(5) 331-9213 Filter Tube
Connect the new 331-9213 Filter Tube (5) to bellows (7) using one new clamp (12). Refer to Illustration 13.
Illustration 14 g01782235
(10) 7E-3870 Muffler Clamp (14) 146-9734 Exhaust Elbow
Connect the new 146-9734 Exhaust Elbow (14) to filter tube (5) using a new 7E-3870 Muffler Clamp (10). Refer to
The installation procedure that follows is specific for the listed machine.Diesel Particulate Filter Installation
Illustration 6 g01782176
(2) 331-9206 Bracket As (15) 8T-4223 Hard Washer (16) 8F-6437 Washer (17) 8T-4139 Bolt (19) 6V-8149 Nut
Install the new 331-9206 Bracket As (2) on top of the hood using two new 6V-87149 Nuts (19), one new 8F-6437 Washer (16), three new 8T-4223 Hard Washers (16), and two new 8T-4139 Bolts (17). Refer to Illustration 6.
Illustration 7 g01782178
(3) 331-9212 Bracket (20) 8T-3597 Weld Nut
Connect 331-9212 Bracket (3) to the hood and to bracket assembly (2) using four new 8T-3597 Weld Nuts (20), three new washers (16), one new hard washer (15), and four new bolts (17). Refer to Illustration 7.
Illustration 8 g01782181
(6) 295-3044 Exhaust Support Gp (Lower half)
Install the lower halves of 295-3044 Exhaust Support Gp (6) on bracket assembly (2) using two new washers (16), two new hard washers (15), and four new bolts (17). Refer to Illustration 8.
Illustration 9 g01782193
(1) 331-8928 Diesel Particulate Filter Gp (6) 295-3044 Exhaust Support Gp (Upper half) (6a) Bolt (6b) Hard washer (6c) Weld nut
Place 331-8928 Diesel Particulate Filter Gp (1) onto the two lower halves of exhaust support group (6). The weight of the diesel particulate filter group is approximately 44 kg (97 lb). Refer to Illustration 9.
Install the two upper halves of exhaust support group (6) onto the lower halves of exhaust support group (6) using four hard washers (6b), four weld nuts (6c), and four bolts (6a). Refer to Illustration 9.
Illustration 10 g01782194
(a) Outlet module tube (11) 7S-8735 Clamp (13) 255-2899 Tail Pipe As (18) 8T-4186 Bolt (21) 8T-4133 Nut
Connect the new 255-2899 Tail Pipe As (13) to outlet module tube (a) of diesel particulate filter group (1) using one new 7S-8735 Clamp (11), one new 8T-4186 Bolt (18) and one new 8T-4133 Nut (21). Refer to Illustration 10.
Illustration 11 g01782200
(b) Inlet module tube (4) 331-9214 Filter Tube As (9) 8T-6765 Pipe Plug (8) 241-6170 Plug (12) 209-4589 Clamp
Connect the new 331-9214 Filter Tube As (4) to inlet module tube (b) of diesel particulate filter group using one new 209-4589 Clamp (12). Refer to Illustration 11.
Install the new 8T-6765 Pipe Plug (9) and 241-6170 Plug (8) onto the respective bosses provided on filter tube assembly (4). Refer to Illustration 11.
Illustration 12 g01782206
(7) 270-0112 Bellows
Connect the new 270-0112 Bellows (7) to filter tube assembly (4) using one clamp new (12). Refer to Illustration 12.
Illustration 13 g01782215
(5) 331-9213 Filter Tube
Connect the new 331-9213 Filter Tube (5) to bellows (7) using one new clamp (12). Refer to Illustration 13.
Illustration 14 g01782235
(10) 7E-3870 Muffler Clamp (14) 146-9734 Exhaust Elbow
Connect the new 146-9734 Exhaust Elbow (14) to filter tube (5) using a new 7E-3870 Muffler Clamp (10). Refer to