Information injection-pump assembly
BOSCH
F 019 Z10 333
f019z10333
ZEXEL
101493-9200
1014939200
NISSAN
167000T312
167000t312

Rating:
Service parts 101493-9200 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
166000T301
12.
Open Pre:MPa(Kqf/cm2)
18.6(190)
15.
NOZZLE SET
Cross reference number
BOSCH
F 019 Z10 333
f019z10333
ZEXEL
101493-9200
1014939200
NISSAN
167000T312
167000t312
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
105780-8140
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
131424-1520
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
1-3-4-2
Pre-stroke
mm
3.2
3.15
3.25
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cal 1-3 deg. 90 89.5 90.5
Cal 1-3 deg. 90 89.5 90.5
Difference between angles 2
Cal 1-4 deg. 180 179.5 180.5
Cal 1-4 deg. 180 179.5 180.5
Difference between angles 3
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
-
Rack position
12.2
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
63.5
61.9
65.1
Max. variation between cylinders
%
0
-2.5
2.5
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H
Rack position
9.5+-0.5
Pump speed
r/min
300
300
300
Average injection quantity
mm3/st.
9.3
7.5
11.1
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
A
Rack position
R1(12.2)
Pump speed
r/min
900
900
900
Average injection quantity
mm3/st.
63.5
62.5
64.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
B
Rack position
R1-0.05
Pump speed
r/min
1500
1500
1500
Average injection quantity
mm3/st.
72
68
76
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
C
Rack position
R1+0.25
Pump speed
r/min
500
500
500
Average injection quantity
mm3/st.
52
48
56
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
I
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
101
85
117
Fixing the lever
*
Timer adjustment
Pump speed
r/min
850--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
800
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1550
Advance angle
deg.
6.5
6
7
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Torque cam stamping: T1
(2)Tolerance for racks not indicated: +-0.05mm.
----------
T1=H39
----------
----------
T1=H39
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt setting
----------
aa=32mm
----------
a=70deg+-5deg b=39deg+-3deg
----------
aa=32mm
----------
a=70deg+-5deg b=39deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
(1)Use the pin at R = aa
----------
aa=12mm
----------
a=29deg+-5deg b=10deg+-5deg
----------
aa=12mm
----------
a=29deg+-5deg b=10deg+-5deg
0000001501 ACS

(A) Set screw
(B) Push rod 1
(C) Push rod 2
(D) Cover
1. Aneroid compensator unit adjustment
(1)Select the push rod 2 to obtain L2.
(2)Screw in (A) to obtain L1.
2. Adjustment when mounting the governor.
(1)Set the speed of the pump to N1 r/min and fix the control lever at the full set position.
(2)Screw in the aneroid compensator to obtain the performance shown in the graph above.
(3)As there is hysterisis, measure when the absolute pressure drops.
(4)Hysterisis must not exceed rack position = h1.
----------
N1=900r/min L1=(1.5)mm L2=11+-0.5mm h1=-
----------
Ra=R1(12.2)mm Rb=(R1-1.15)mm Pa=(93.2)+-2.7kPa((699)+-20mmHg) Pb=70.1+-0.7kPa(526+-5mmHg) Q1=63.5+-1cm3/1000st Q2=45.5+-1.6cm3/1000st
----------
N1=900r/min L1=(1.5)mm L2=11+-0.5mm h1=-
----------
Ra=R1(12.2)mm Rb=(R1-1.15)mm Pa=(93.2)+-2.7kPa((699)+-20mmHg) Pb=70.1+-0.7kPa(526+-5mmHg) Q1=63.5+-1cm3/1000st Q2=45.5+-1.6cm3/1000st
Timing setting

(1)Pump vertical direction
(2)Position of gear's standard threaded hole (position of gear mark 'S') at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=11deg
----------
a=(60deg)
----------
aa=11deg
----------
a=(60deg)
Information:
Test 1 - Overspeed Switch (OS)
Table 1
Overspeed Switch (OS)
Step Engine RPM Action Correct Result
A 25 + 5 rpm less than 75% Overspeed Verify rpm Press the 75% Verify button No engine shutdown
B 25 + 5 rpm more than 75% Overspeed Verify rpm Press the 75% Verify button Air and fuel shutoff
C Manually reset the air shutoff lever at the top of the air inlet, if equipped. Press the ESS reset button. Test 2 - Emergency Stop Switch (ES)
Table 2
Emergency Stop Switch (ES)
Step Engine RPM Action Correct Result
A Any rpm above the crank terminate rpm Press the push button for the emergency stop switch Air and fuel shutoff
B Manually reset the air shutoff lever at the top of the air inlet, if equipped. Turn ES switch in the dirction that is shown on the face of the push button in order to reset the switch. Test 3 - Normal Stop Switch (NSS)
Table 3
Normal Stop Switch (NSS)
Step Engine RPM Action Correct Result
A Any rpm above the crank terminate rpm Push the normal stop switch (NSS) Fuel shutoff Test 4 - Water Temperature Contactor Switch
Table 4
Water Temperature Contactor Switch (WTS)
Step Engine RPM Action Correct Result
A Any rpm above the crank terminate rpm Place a jumper across terminals TS-2 and TS-7. Fuel shutoff
B Remove the jumper from terminals TS-2 and TS-7. Test 5 - Oil Pressure Switch (OPS1)
Table 5
Oil Pressure Switch (OPS1)
Step Engine RPM Action Correct Result
A Any rpm above the crank terminate rpm Place a jumper across terminals OPS1-1 and OPS1-3. Fuel shutoff
B Remove the jumper from terminals OPS1-1 and OPS1-3. Test 6 - Oil Pressure Switch (OPS2)
Table 6
Oil Pressure Switch (OPS2)
Step Engine RPM Action Correct Result
A 25 + 5 rpm less than the setting for the oil step speed Place a jumper across terminals OPS2-1 and OPS2-3. No engine shutdown.
B 25 + 5 rpm more than the setting for the oil step speed Place a jumper across terminals OPS2-1 and OPS2-3. Fuel shutoff 9 seconds after the oil step speed is reached.
C Remove the jumper from across terminals OPS2-1 and OPS2-3.
Table 1
Overspeed Switch (OS)
Step Engine RPM Action Correct Result
A 25 + 5 rpm less than 75% Overspeed Verify rpm Press the 75% Verify button No engine shutdown
B 25 + 5 rpm more than 75% Overspeed Verify rpm Press the 75% Verify button Air and fuel shutoff
C Manually reset the air shutoff lever at the top of the air inlet, if equipped. Press the ESS reset button. Test 2 - Emergency Stop Switch (ES)
Table 2
Emergency Stop Switch (ES)
Step Engine RPM Action Correct Result
A Any rpm above the crank terminate rpm Press the push button for the emergency stop switch Air and fuel shutoff
B Manually reset the air shutoff lever at the top of the air inlet, if equipped. Turn ES switch in the dirction that is shown on the face of the push button in order to reset the switch. Test 3 - Normal Stop Switch (NSS)
Table 3
Normal Stop Switch (NSS)
Step Engine RPM Action Correct Result
A Any rpm above the crank terminate rpm Push the normal stop switch (NSS) Fuel shutoff Test 4 - Water Temperature Contactor Switch
Table 4
Water Temperature Contactor Switch (WTS)
Step Engine RPM Action Correct Result
A Any rpm above the crank terminate rpm Place a jumper across terminals TS-2 and TS-7. Fuel shutoff
B Remove the jumper from terminals TS-2 and TS-7. Test 5 - Oil Pressure Switch (OPS1)
Table 5
Oil Pressure Switch (OPS1)
Step Engine RPM Action Correct Result
A Any rpm above the crank terminate rpm Place a jumper across terminals OPS1-1 and OPS1-3. Fuel shutoff
B Remove the jumper from terminals OPS1-1 and OPS1-3. Test 6 - Oil Pressure Switch (OPS2)
Table 6
Oil Pressure Switch (OPS2)
Step Engine RPM Action Correct Result
A 25 + 5 rpm less than the setting for the oil step speed Place a jumper across terminals OPS2-1 and OPS2-3. No engine shutdown.
B 25 + 5 rpm more than the setting for the oil step speed Place a jumper across terminals OPS2-1 and OPS2-3. Fuel shutoff 9 seconds after the oil step speed is reached.
C Remove the jumper from across terminals OPS2-1 and OPS2-3.