Information injection-pump assembly
BOSCH
9 400 610 774
9400610774
ZEXEL
101609-3190
1016093190
KOMATSU
6209721510
6209721510

Rating:
Service parts 101609-3190 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6209-11-3100
12.
Open Pre:MPa(Kqf/cm2)
22.1{225}
15.
NOZZLE SET
Include in #1:
101609-3190
as INJECTION-PUMP ASSEMBLY
Include in #2:
104257-3031
as _
Cross reference number
BOSCH
9 400 610 774
9400610774
ZEXEL
101609-3190
1016093190
KOMATSU
6209721510
6209721510
Zexel num
Bosch num
Firm num
Name
101609-3190
9 400 610 774
6209721510 KOMATSU
INJECTION-PUMP ASSEMBLY
SAA6D95L K 14BE INJECTION PUMP ASSY PE6A PE
SAA6D95L K 14BE INJECTION PUMP ASSY PE6A 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 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
131424-7420
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
3.2
3.15
3.25
Beginning of injection position
Drive side NO.1
Drive 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
9.7
Pump speed
r/min
1000
1000
1000
Average injection quantity
mm3/st.
72
71
73
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Boost pressure
kPa
37.3
37.3
Boost pressure
mmHg
280
280
Injection quantity adjustment_02
Adjusting point
-
Rack position
7.3+-0.5
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
12.5
11.5
13.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
Injection quantity adjustment_03
Adjusting point
E
Rack position
12.5+0.2
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
90
80
100
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
750
750
750
Rack position
R1-0.8
Boost pressure
kPa
14.7
14.7
14.7
Boost pressure
mmHg
110
110
110
Boost compensator adjustment_02
Pump speed
r/min
750
750
750
Rack position
R1(9.7)
Boost pressure
kPa
26.7
22.7
30.7
Boost pressure
mmHg
200
170
230
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)Tolerance for racks not indicated: +-0.05mm.
(3)RACK LIMIT: RAL
(4)Boost compensator stroke: BCL
----------
K=14 RAL=12.5+0.2mm BCL=0.8+-0.1mm
----------
----------
K=14 RAL=12.5+0.2mm BCL=0.8+-0.1mm
----------
Speed control lever angle

F:Full speed
I:Idle
S:Stop
(1)Use the hole at R = aa
----------
aa=80mm
----------
a=28deg+-5deg b=14deg+-3deg c=32deg+-3deg
----------
aa=80mm
----------
a=28deg+-5deg b=14deg+-3deg c=32deg+-3deg
Timing setting

(1)Pump vertical direction
(2)Position of key groove at No 1 cylinder's beginning of injection
(3)Stamp aligning marks on the pump housing flange.
(4)-
(5)-
----------
----------
a=58deg+-3deg b=2deg+-30min
----------
----------
a=58deg+-3deg b=2deg+-30min
Information:
(1) Thickness of spacer plate ... 9.970 0.025 mm (.3925 .0010 in.) Thickness of spacer plate gasket ... 0.208 0.025 mm (.0082 .0010 in.) For height of liner over top of spacer plate make reference to Cylinder Liner Projection.(2) Camshaft bearing bore (installed) ... 58.80 0.06 mm (2.315 .002 in.) Bore in block for camshaft bearings ... 65.100 0.025 mm (2.5630 .0010 in.)(3) Bore in block for main bearings (standard size) ... 96.926 0.013 mm (3.8160 .0005 in.) Bore in block for main bearings 0.51 mm (.020 in.) oversize ... 97.436 0.013 mm (3.8361 .0005 in.)(4) Dimension from center of main bearing bore to top of cylinder block (new) ... 383.515 0.165 mm (15.099 .0064 in.)(5) Dimension from center of main bearing bore to bottom of cylinder block (new) ... 153.99 0.10 mm (6.063 .004 in.)(6) Torque for bolts holding bearing caps for main bearings: a. Put 2P2506 Thread Lubricant on threads and washer face.b. Tighten all bolts to ... 41 4 N m (30 3 lb ft)c. Put a mark on each bolt and cap.d. Tighten all bolts from mark ... 90 5° Install bearing caps with the part number toward the front of the engine. Be sure that the mark (number) on the bearing cap next to the bolt hole is in agreement with the mark in the cylinder block.(7) Clearance between main bearing cap and cylinder block ... 0.033 mm (.0013 in.)tight to ... 0.043 mm (.0017 in.) loose Main bearing cap width ... 165.095 0.020 mm (6.4998 .0008 in.)Width of cylinder block for main bearing cap ... 165.100 0.018 mm (6.5000 .0007 in.) (8) Piston cooling orifice.
There are holes in the bores for the main bearings, between the cylinders for piston cooler orifices. These holes must have orifices (8) installed.
(9) Distance two dowels extend from the surface of the cylinder block ... 19.8 0.5 mm (.78 .02 in.)(10) Distance hollow dowel extends from the surface of the cylinder block ... 16.0 0.5 mm (.63 .02 in.)(11) Depth to install two dowels below the surface of the cylinder block (apply loctite #11358) ... 1.0 0.5 mm (.04 .02 in.)(12) Distance dowels extend from the front face of the cylinder block ... 22.4 0.5 mm (.88 .02 in.)(13) Distance stud extends from the front face of the cylinder block ... 15.7 0.5 mm (.62 .02 in.)(14) Distance two dowels extend from the rear face of the cylinder block ... 12.7 0.5 mm (.50 .02 in.)
There are holes in the bores for the main bearings, between the cylinders for piston cooler orifices. These holes must have orifices (8) installed.
(9) Distance two dowels extend from the surface of the cylinder block ... 19.8 0.5 mm (.78 .02 in.)(10) Distance hollow dowel extends from the surface of the cylinder block ... 16.0 0.5 mm (.63 .02 in.)(11) Depth to install two dowels below the surface of the cylinder block (apply loctite #11358) ... 1.0 0.5 mm (.04 .02 in.)(12) Distance dowels extend from the front face of the cylinder block ... 22.4 0.5 mm (.88 .02 in.)(13) Distance stud extends from the front face of the cylinder block ... 15.7 0.5 mm (.62 .02 in.)(14) Distance two dowels extend from the rear face of the cylinder block ... 12.7 0.5 mm (.50 .02 in.)
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Komatsu
Komatsu
Komatsu
101609-3190
9 400 610 774
6209721510
INJECTION-PUMP ASSEMBLY
SAA6D95L
SAA6D95L