Information injection-pump assembly
ZEXEL
106679-2092
1066792092
MITSUBISHI-HEAV
3626500192
3626500192
Rating:
Service parts 106679-2092 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
21.6{220}
15.
NOZZLE SET
Include in #1:
106679-2092
as INJECTION-PUMP ASSEMBLY
Cross reference number
ZEXEL
106679-2092
1066792092
MITSUBISHI-HEAV
3626500192
3626500192
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 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
450--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
400
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
500
Advance angle
deg.
0.9
Timer adjustment_04
Pump speed
r/min
700
Advance angle
deg.
1.2
0.7
1.7
Timer adjustment_05
Pump speed
r/min
850
Advance angle
deg.
2
1.5
2.5
Timer adjustment_06
Pump speed
r/min
-
Advance angle
deg.
4
3.5
4.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
Information:
Illustration 4 g01784824
Right side view of machine (A) Hood and guard group (B) Lines group (Air) (C) Air cleaner
Illustration 5 g01784914
Front view of machineInstallation Procedure
The installation procedure that follows is specific for the listed machine.Diesel Particulate Filter Installation
Illustration 6 g01784177
(2) 331-8935 Bracket (12) 5P-8245 Hard Washer (13) 6V-8149 Nut (14) 8F-6437 Washer (15) 8T-4956 Bolt
Place two new 331-8935 Brackets (2) parallel to each other on top of the hood. Secure the brackets by using four new 8F-6437 Washers (14), four new 5P-8245 Hard Washers (12), four new 6V-8149 Nuts (13) and four new 8T-4956 Bolts (15). Refer to Illustration 6.
Illustration 7 g01784193
(5) 295-3044 Exhaust Support Gp (Lower half) (14) 8F-6437 Washer (15) 8T-4956 Bolt
Install the two lower halves of the new 295-3044 Exhaust Support Gp (5) onto two brackets (2) using four new 8F-6437 Washers (14) and four new 8T-4956 Bolts (15). Refer to Illustration 7.
Illustration 8 g01784213
(1) 331-8928 Diesel Particulate Filter Gp (5a) Clamp As (Upper half) (5b) Bolts (5c) Hard Washers (5d) Weld Nuts
Place 331-8928 Diesel Particulate Filter Gp (1) onto the two lower halves of exhaust support group (5). The weight of the diesel particulate filter group is approximately 43.6 kg (96.1 lb). Refer to Illustration 8.
Install the two upper clamp assemblies (5a) onto the two lower halves of exhaust support group (5) by using four hard washers (5c), four weld nuts (5d) and four bolts (5b). Refer to Illustration 8.
Illustration 9 g01784214
(9) 174-5414 Clamp (11) 255-2899 Tail Pipe As
Install the new 255-2899 Tail Pipe As (11) to the outlet module tube of the diesel particulate filter group. Refer to Illustration 9.
Secure tail pipe assembly (11) to the outlet module tube of diesel particulate filter group by using a new 174-5414 Clamp (9). Refer to Illustration 9.
Illustration 10 g01784215
(3) 331-9047 Filter Tube As (7) 241-6170 Plug (8) 8T-6765 Pipe Plug (10) 209-4589 Clamp
Install the new 331-9047 Filter Tube As (3) to the inlet module tube of the diesel particulate filter group. Refer to Illustration 10.
Secure filter tube assembly (3) to the inlet module tube of the diesel particulate filter group by using one new 209-4589 Clamp (10). Refer to Illustration 10.
Install the new 241-6170 Plug (7) and 8T-6765 Pipe Plug (8) onto the bosses that are provided on filter tube assembly (3). Refer to Illustration 10.
Illustration 11 g01784216
(6) 270-0112 Bellows (10) 209-4589 Clamp
Install the new 270-0112 Bellows (6) to filter tube assembly (3). Refer to Illustration 11.
Secure bellows (6) to filter tube assembly (3) by using one new 209-4589 Clamp (10). Refer to Illustration 11.
Illustration 12 g01784217
(4) 331-8934 Filter Tube (10) 209-4589 Clamp
Install the new 331-8934 Filter Tube (4) into bellows (6). Refer to Illustration 12.
Secure filter tube (4) to bellows (6) by using one new 209-4589 Clamp (10). Refer to Illustration 12.
Connect