Information injection-pump assembly
BOSCH
9 400 616 132
9400616132
ZEXEL
101695-3830
1016953830
KOMATSU
6207711140
6207711140

Rating:
Service parts 101695-3830 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
6207-11-3102
12.
Open Pre:MPa(Kqf/cm2)
19.6{200}
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 616 132
9400616132
ZEXEL
101695-3830
1016953830
KOMATSU
6207711140
6207711140
Zexel num
Bosch num
Firm num
Name
101695-3830
9 400 616 132
6207711140 KOMATSU
INJECTION-PUMP ASSEMBLY
S6D95L K
S6D95L K
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
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
3.6
3.55
3.65
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
11.7
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
56.4
55.4
57.4
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
-
Rack position
10.9+-0.
5
Pump speed
r/min
350
350
350
Average injection quantity
mm3/st.
12.5
11.5
13.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Remarks
Adjust only variation between cylinders; adjust governor according to governor specifications.
Adjust only variation between cylinders; adjust governor according to governor specifications.
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)Rack difference between N = N1 and N = N2
(5)Rack difference between N = N3 and N = N4
----------
K=10 RAL=15+0.2mm N1=1250r/min N2=800r/min N3=1250r/min N4=600r/min
----------
----------
K=10 RAL=15+0.2mm N1=1250r/min N2=800r/min N3=1250r/min N4=600r/min
----------
Speed control lever angle

F:Full speed
I:Idle
S:Stop
----------
----------
a=(16deg)+-5deg b=(32deg)+-5deg c=32deg+-3deg
----------
----------
a=(16deg)+-5deg b=(32deg)+-5deg c=32deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
----------
----------
a=26.5deg+-5deg b=53deg+-5deg
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)-
----------
----------
a=59deg36min+-3deg b=0deg24min+-30min
----------
----------
a=59deg36min+-3deg b=0deg24min+-30min
Information:
4N8735 Oil Pump (Two Section Gear)
Before operation, the pump must be lubricated with clean engine oil and the pump must turn freely by hand or damage to parts can be the result.
Section A:Rotation (viewed from the drive end) ... counterclockwiseTest on test stand, with SAE 10W oil at 49°C (120°F)Output ... 193 liter/min (51 U.S. gpm)With pump at ... 2550 rpm Section B:Rotation (viewed from the drive end) ... counterclockwiseTest on test stand, with SAE 10W oil at 49°C (120°F)Output ... 272 liter/min (72 U.S. gpm)At a pressure of ... 310 kPa (45 psi)With pump at ... 2550 rpmOutput ... 144 liter/min (38 U.S. gpm) At a pressure of ... 560 kPa (81 psi)With pump at ... 2550 rpm(1) Diameter of drive shaft (new) ... 20.320 0.005 mm (.8000 .0002 in) Bore in bearings for drive shaft (new) ... 20.361 0.008 mm (.8016 .0003 in)(2) Diameter of idler shaft (new) ... 20.320 0.005 mm (.8000 .0002 in) Bore in bearings for drive shaft (new) ... 20.361 0.008 mm (.8016 .0003 in)(3) Length of gears (new) ... 57.158 0.025 mm (2.2503 .0010 in) Depth of bores for gears (new) ... 57.285 0.020 mm (2.2553 .0008 in)(4) Diameter of drive shaft (new) ... 22.217 0.005 mm (.8747 .0002 in) Bore in bearings for drive shaft (new) ... 22.258 0.008 mm (.8763 .0003 in)(5) Diameter of idler shaft (new) ... 22.217 0.005 mm (.8747 .0002 in) Bore in bearings for drive shaft (new) ... 22.258 0.008 mm (.8763 .0003 in)(6) Length of gears (new) ... 79.375 0.025 mm (3.1250 .0010 in) Depth of bores for gears (new) ... 79.502 0.020 mm (3.1300 .0008 in)(7) Diameter of drive shaft (new) ... 22.217 0.005 mm (.8747 .0002 in) Bore in bearings for drive shaft (new) ... 22.258 0.008 mm (.8763 .0003 in)(8) Diameter of idler shaft (new) ... 22.217 0.005 mm (.8747 .0002 in) Bore in bearings for drive shaft (new) ... 22.258 0.008 mm (.8763 .0003 in) (9) 2S2760 Spring (oil pressure relief valve): Length under test force ... 117.9 mm (4.64 in)Test force ... 490 27 N (110 6 lb)Free length after test ... 152.9 mm (6.02 in)Outside diameter ... 27.00 mm (1.063 in)
Pump Body - Section A(10) Install bearings to depth ... 1.52 mm (.060 in)(11) Bearing junction.(12) Position of bearing junction from the centerline through
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Komatsu
Komatsu
Komatsu
101695-3830
9 400 616 132
6207711140
INJECTION-PUMP ASSEMBLY
S6D95L
S6D95L