Information injection-pump assembly
BOSCH
F 019 Z10 424
f019z10424
ZEXEL
106681-4100
1066814100
YANMAR
12862551015
12862551015

Rating:
Service parts 106681-4100 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
10.
NOZZLE AND HOLDER ASSY
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
13.
NOZZLE-HOLDER
14.
NOZZLE
15.
NOZZLE SET
Include in #1:
106681-4100
as INJECTION-PUMP ASSEMBLY
Cross reference number
BOSCH
F 019 Z10 424
f019z10424
ZEXEL
106681-4100
1066814100
YANMAR
12862551015
12862551015
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
105780-8130
Bosch type code
EFEP215A
Nozzle
105780-0050
Bosch type code
DN6TD119NP1T
Nozzle holder
105780-2090
Bosch type code
EFEP215
Opening pressure
MPa
17.2
Opening pressure
kgf/cm2
175
Injection pipe
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Outer diameter - inner diameter - length (mm) mm 8-4-1000
Overflow valve
131424-7120
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
1-4-2-6-
3-5
Pre-stroke
mm
4.1
4.05
4.15
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-4 deg. 60 59.5 60.5
Cal 1-4 deg. 60 59.5 60.5
Difference between angles 2
Cyl.1-2 deg. 120 119.5 120.5
Cyl.1-2 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
Cal 1-3 deg. 240 239.5 240.5
Cal 1-3 deg. 240 239.5 240.5
Difference between angles 5
Cal 1-5 deg. 300 299.5 300.5
Cal 1-5 deg. 300 299.5 300.5
Injection quantity adjustment
Adjusting point
A
Rack position
13.3
Pump speed
r/min
1150
1150
1150
Each cylinder's injection qty
mm3/st.
341
330.8
351.2
Basic
*
Fixing the lever
*
Boost pressure
kPa
41.3
41.3
Boost pressure
mmHg
310
310
Injection quantity adjustment_02
Adjusting point
B
Rack position
6.6+-0.5
Pump speed
r/min
250
250
250
Each cylinder's injection qty
mm3/st.
21.5
19.3
23.7
Fixing the rack
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Injection quantity adjustment_03
Adjusting point
C
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
263
263
293
Fixing the lever
*
Boost pressure
kPa
0
0
0
Boost pressure
mmHg
0
0
0
Rack limit
*
Boost compensator adjustment
Pump speed
r/min
500
500
500
Rack position
R1-1.7
Boost pressure
kPa
13.3
10.6
16
Boost pressure
mmHg
100
80
120
Boost compensator adjustment_02
Pump speed
r/min
500
500
500
Rack position
R1(13.3)
Boost pressure
kPa
28
28
28
Boost pressure
mmHg
210
210
210
Timer adjustment
Pump speed
r/min
400--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
350
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
-
Advance angle
deg.
1
0.7
1.3
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
(3)Boost compensator stroke (at N = N1)
----------
K=7 N1=500r/min
----------
----------
K=7 N1=500r/min
----------
Speed control lever angle

F:Full speed
I:Idle
S:Stop
----------
----------
a=(7deg)+-5deg b=(32deg)+-5deg c=35deg+-3deg
----------
----------
a=(7deg)+-5deg b=(32deg)+-5deg c=35deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Pump speed aa and rack position bb (to be sealed at delivery)
----------
aa=0r/min bb=1-0.2mm
----------
a=25deg+-5deg b=70deg+-5deg
----------
aa=0r/min bb=1-0.2mm
----------
a=25deg+-5deg b=70deg+-5deg
Timing setting

(1)Pump vertical direction
(2)Coupling's key groove position at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
(1) Torque for three studs to hold the water pump ... 27 4 N m (20 3 lb.ft.)(2) Plug (two on front and two on rear). Put 5P3413 Pipe Sealant on the threads of the plugs.(3) Length of dowels (four) out of the block face ... 18.5 0.5 mm (.73 .02 in.)(4) Thickness of the gasket between the cylinder block and top plates ... 0.21 0.03 mm (.008 .001 in.)(5) Thickness of the top plates ... 8.59 0.03 mm (.338 .001 in.)(6) Make reference to Cylinder Liner Projection, for the height of the liner.(7) Bore in the block for the camshaft bearings (seven bores) ... 76.835 0.018 mm (3.0250 .0007 in.)(8) Torque for one plug on front and two on rear of the block ... 80 14 N m (60 10 lb.ft.)Put 5P3413 Pipe Sealant on the threads of the plug.(9) Bore in the block for the main bearings (with main bearing caps torqued):Standard, original size (new) ... 129.891 0.013 mm (5.1138 .0005 in.)0.64 mm (.025 in.) larger than original size ... 130.526 0.013 mm (5.1388 .0005 in.)(10) Projection of dowels (four) out of the front and rear faces of the block ... 19.0 0.5 mm (.75 .02 in.)(11) Width of slot for bearing cap ... 215.900 0.013 mm (8.5000 .0005 in.)Width of bearing cap ... 215.900 0.013 mm (8.5000 .0005 in.)Clearance between slot and bearing cap (with main bearing caps torqued) 0.025 mm (.0010 in.) tight to 0.025 mm (.0010 in.) loose(12) Torque for the bolts that hold the piston cooling tubes ... 24 7 N m (18 5 lb.ft.)(13) Torque for the bolts that hold the caps for the main bearings:Install the main bearing caps with the marks (arrow) toward the front of the engine. Each cap has a number on the bottom and must be installed in the same position as the correct number on the left side of the block pan rail.a. Put 2P2506 Thread Lubricant on the threads of the bolts.b. Tighten the bolts on left (tab) side to ... 260 14 N m (190 10 lb.ft.)c. Tighten the bolts on right side to ... 260 14 N m (190 10 lb.ft.)d. Put a mark on each bolt and cap.e. Tighten the bolts on right side, from the mark ... 120°f. Tighten the bolts on left side, from the mark ... 120° (14) Dimension (new) from the centerline of crankshaft bearing bore to top of block (top deck) ... 419.10 0.15 mm (16.00 .006 in.)(15) Dimension (new) from centerline of crankshaft bearing bore to bottom of block (pan rails) ... 165.10 0.10 mm (6.500 .004 in.)
Right Side Of Engine(16) Plug. Two plugs - one located at front and the other located at rear of right cylinder bank.(17) Plug. Use 6V1541 Quick Cure Primer and 9S3265 Retaining Compound in the plug bores
Right Side Of Engine(16) Plug. Two plugs - one located at front and the other located at rear of right cylinder bank.(17) Plug. Use 6V1541 Quick Cure Primer and 9S3265 Retaining Compound in the plug bores