Information injection-pump assembly
BOSCH
9 400 616 948
9400616948
ZEXEL
106671-7620
1066717620
MITSUBISHI
ME050826
me050826
Rating:
Service parts 106671-7620 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:
106671-7620
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
9 400 616 948
9400616948
ZEXEL
106671-7620
1066717620
MITSUBISHI
ME050826
me050826
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
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
11.7
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
132.5
129.5
135.5
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
5+-0.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
14
11.4
16.6
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
B
Rack position
6.3+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
14
11.4
16.6
Fixing the rack
*
Remarks
(check)
(check)
Timer adjustment
Pump speed
r/min
650--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
600
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
750
Advance angle
deg.
0.7
0.2
1.2
Timer adjustment_04
Pump speed
r/min
900
Advance angle
deg.
1.6
1.1
2.1
Timer adjustment_05
Pump speed
r/min
-
Advance angle
deg.
3
2.5
3.5
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)RACK LIMIT: RAL
(3)At shipping
(4)Idle sub spring setting: L1.
----------
K=14 RAL=15+0.2mm L1=5.5+-0.1mm
----------
----------
K=14 RAL=15+0.2mm L1=5.5+-0.1mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt setting
(2)At shipping
(3)Pump speed = aa
(4)Pump speed = bb
----------
aa=750r/min bb=900r/min
----------
a=28deg+-5deg b=(2deg) c=2deg+-5deg d=6deg+-5deg
----------
aa=750r/min bb=900r/min
----------
a=28deg+-5deg b=(2deg) c=2deg+-5deg d=6deg+-5deg
Stop lever angle
N:Pump normal
S:Stop the pump.
----------
----------
a=19deg+-5deg b=53deg+-5deg
----------
----------
a=19deg+-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:
Table 1
New Parts List
Item Qty Part Description
1 1 472-6522 Bracket As
473-5117 Bracket As
473-5118 Bracket As
Illustration 1 g06066445
Typical example
Illustration 2 g06066447New 472-6522 Bracket As replaces the former 443-2031 Bracket As in the 443-2026 Platform Enclosure Gp.New 473-5117 Bracket As replaces the former 435-3848 Bracket As in the 431-4229 Platform Enclosure Gp.New 473-5118 Bracket As replaces the former 437-7140 Bracket As in the 437-7780 Platform Enclosure Gp.New 472-6522 Bracket As, 473-5117 Bracket As, and 473-5118 Bracket As are adaptable to machines and effective in production with machines that are listed in Table 2.
Table 2
Sales Model Adaptable to Machines Effective in Production with Machines
950M S/N:EMB1-1123 S/N:EMB1124-UP
S/N:FTR1-900 S/N:FTR901-UP
962M S/N:EJB1-290 S/N:EJB291-UP
S/N:F2T1-500 S/N:F2T501-UP
966M S/N:DYC1-1000 S/N:DYC1001-UP
S/N:KJP1-1600 S/N:KJP1601-UP
966M Series XE S/N:P6C1-900 S/N:P6C901-UP
972M S/N:A8P1-900 S/N:A8P901-UP
S/N:JPR1-800 S/N:JPR801-UP
972M Series XE S/N:EDW1-700 S/N:EDW701-UP
980M S/N:KRS1-1246 S/N:KRS1247-UP
S/N:N8T1-534 S/N:N8T535-UP
982M S/N:F9A1-275 S/N:F9A276-UP
S/N:K1Y1-613 S/N:K1Y614-UP