Information injection-pump assembly
BOSCH
9 400 616 273
9400616273
ZEXEL
103662-1520
1036621520
YANMAR
13668651231
13668651231
Rating:
Service parts 103662-1520 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
13.
NOZZLE-HOLDER
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 616 273
9400616273
ZEXEL
103662-1520
1036621520
YANMAR
13668651231
13668651231
Zexel num
Bosch num
Firm num
Name
103662-1520
9 400 616 273
13668651231 YANMAR
INJECTION-PUMP ASSEMBLY
6RAL-DT K 14BS INJECTION PUMP ASSY PE4-8Z PE
6RAL-DT K 14BS INJECTION PUMP ASSY PE4-8Z 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
105000-0020
Bosch type code
NP-DN4S2
Nozzle holder
105730-0010
Bosch type code
NP-EF8511N1A
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-540
Outer diameter - inner diameter - length (mm) mm 8-3-540
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
2.05
2
2.1
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
B
Rack position
R1
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
390
380
400
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Remarks
Measure rack position.
Measure rack position.
Injection quantity adjustment_02
Adjusting point
C
Rack position
R2
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
77
69.3
84.7
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Remarks
Measure rack position.
Measure rack position.
Injection quantity adjustment_03
Adjusting point
D
Rack position
14.3
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
525
515
535
Max. variation between cylinders
%
0
-5
5
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT: RAL
(3)Main spring setting
(4)Set idle sub-spring
----------
K=20 RAL=16.5+0.5mm
----------
----------
K=20 RAL=16.5+0.5mm
----------
Speed control lever angle
F:Full speed
S:Stop
----------
----------
a=(30deg) b=(30deg)
----------
----------
a=(30deg) b=(30deg)
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) Bore in bearing for balancer shaft (installed) ... 53.050 0.061 mm (2.0886 .0024 in) Bore in block for bearings ... 57.851 .025 mm (2.2776 .0010 in)Depth to install bearings at both ends of block ... 0.8
Have questions with 103662-1520?
Group cross 103662-1520 ZEXEL
Shinko-Engin.
Yanmar
103662-1520
9 400 616 273
13668651231
INJECTION-PUMP ASSEMBLY
6RAL-DT
6RAL-DT