Information injection-pump assembly
ZEXEL
103660-0480
1036600480
Rating:
Service parts 103660-0480 INJECTION-PUMP ASSEMBLY:
1.
_
4.
SUPPLY PUMP
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
16.7{170}
15.
NOZZLE SET
Cross reference number
ZEXEL
103660-0480
1036600480
Zexel num
Bosch num
Firm num
Name
103660-0480
IKEGAI
INJECTION-PUMP ASSEMBLY
MB820 *
MB820 *
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
105000-1050
Nozzle holder
105061-2130
Opening pressure
MPa
16.7
Opening pressure
kgf/cm2
170
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-3-540
Outer diameter - inner diameter - length (mm) mm 8-3-540
Overflow valve
131424-0820
Overflow valve opening pressure
kPa
127
107
147
Overflow valve opening pressure
kgf/cm2
1.3
1.1
1.5
Tester oil delivery pressure
kPa
137
137
137
Tester oil delivery pressure
kgf/cm2
1.4
1.4
1.4
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
A
Rack position
18
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
550
528
572
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
17
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
498
483
513
Max. variation between cylinders
%
0
-3
3
Basic
*
Fixing the rack
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
17
Pump speed
r/min
600
600
600
Average injection quantity
mm3/st.
500
480
520
Max. variation between cylinders
%
0
-4
4
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
D
Rack position
8.9+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
50
45
55
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)RACK LIMIT: RAL
----------
RAL=19+0.5mm
----------
----------
RAL=19+0.5mm
----------
Speed control lever angle
F:Full speed
I:Idle
S:Stop
----------
----------
a=21deg+-5deg b=41deg+-5deg c=25deg+-5deg
----------
----------
a=21deg+-5deg b=41deg+-5deg c=25deg+-5deg
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
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Ikegai
103660-0480
INJECTION-PUMP ASSEMBLY
MB820
MB820