Information injection-pump assembly
BOSCH
9 400 613 743
9400613743
ZEXEL
101401-7215
1014017215
ISUZU
8971467741
8971467741
Rating:
Service parts 101401-7215 INJECTION-PUMP ASSEMBLY:
1.
_
6.
COUPLING PLATE
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
12.
Open Pre:MPa(Kqf/cm2)
18.1(185)
15.
NOZZLE SET
Cross reference number
BOSCH
9 400 613 743
9400613743
ZEXEL
101401-7215
1014017215
ISUZU
8971467741
8971467741
Zexel num
Bosch num
Firm num
Name
101401-7215
9 400 613 743
8971467741 ISUZU
INJECTION-PUMP ASSEMBLY
4HG1 K 14BD INJECTION PUMP ASSY PE4AD PE
4HG1 K 14BD INJECTION PUMP ASSY PE4AD 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 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
134424-3920
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
157
157
157
Tester oil delivery pressure
kgf/cm2
1.6
1.6
1.6
Direction of rotation (viewed from drive side)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-3-4-2
Pre-stroke
mm
4.1
4.05
4.15
Rack position
Point A R=A
Point A R=A
Beginning of injection position
Governor side NO.1
Governor 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
11.1
Pump speed
r/min
960
960
960
Average injection quantity
mm3/st.
68.5
66.9
70.1
Max. variation between cylinders
%
0
-4
4
Basic
*
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_02
Adjusting point
H'
Rack position
9.4+-0.5
Pump speed
r/min
310
310
310
Average injection quantity
mm3/st.
11
9.7
12.3
Max. variation between cylinders
%
0
-10
10
Fixing the rack
*
Standard for adjustment of the maximum variation between cylinders
*
Injection quantity adjustment_03
Adjusting point
H
Rack position
9.4+-0.5
Pump speed
r/min
325
325
325
Average injection quantity
mm3/st.
10.5
9.2
11.8
Fixing the lever
*
Injection quantity adjustment_04
Adjusting point
A
Rack position
R1(11.1)
Pump speed
r/min
960
960
960
Average injection quantity
mm3/st.
68.5
67.5
69.5
Basic
*
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
B
Rack position
R1+0.55
Pump speed
r/min
1600
1600
1600
Average injection quantity
mm3/st.
89.5
85.5
93.5
Fixing the lever
*
Injection quantity adjustment_06
Adjusting point
C
Rack position
R1-0.2
Pump speed
r/min
520
520
520
Average injection quantity
mm3/st.
47.6
43.6
51.6
Fixing the lever
*
Injection quantity adjustment_07
Adjusting point
D
Rack position
R1+0.15
Pump speed
r/min
1250
1250
1250
Average injection quantity
mm3/st.
76
72
80
Fixing the lever
*
Timer adjustment
Pump speed
r/min
1150--
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1100
Advance angle
deg.
0.5
Timer adjustment_03
Pump speed
r/min
1600
Advance angle
deg.
6
5.5
6.5
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=N20
----------
----------
T1=N20
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Stopper bolt set position 'H' (rack position = aa, speed = bb)
----------
aa=(9.4)mm bb=325r/min
----------
a=41.5deg+-5deg b=40.5deg+-3deg
----------
aa=(9.4)mm bb=325r/min
----------
a=41.5deg+-5deg b=40.5deg+-3deg
Stop lever angle
N:Pump normal
S:Stop the pump.
(1)Use the hole at R = aa
----------
aa=64mm
----------
a=20deg+-5deg b=29deg+-5deg
----------
aa=64mm
----------
a=20deg+-5deg b=29deg+-5deg
0000001501 FICD
(A) applied negative pressure
(B) Screw
(c) Nut
1. Set the actuator as described below.
(1)Confirm that there is clearance between the actuator lever and the speed lever.
(2)Loosen the nut (C).
(3)Push in the screw (B).
(4)Apply P1 from the actuator (A) part.
(5)Pull out the screw (B) slowly.
(6)Tighten and fix the nut (C) when pump speed is Na and the rack position is Ra.
(7)Torque the nut (C) to T1.
(8)Apply P2 several times.
(9)Confirm that the actuator functions normally.
(10)Confirm that there is a clearance between the actuator lever and the speed lever at that time.
----------
P1=53.3kPa(400mmHg) P2=53.3kPa(400mmHg) Na=410r/min Ra=9.2+-0.1mm T1=1.2~1.6N-m(0.12~0.16kgf-m)
----------
L=(5)mm
----------
P1=53.3kPa(400mmHg) P2=53.3kPa(400mmHg) Na=410r/min Ra=9.2+-0.1mm T1=1.2~1.6N-m(0.12~0.16kgf-m)
----------
L=(5)mm
0000001601 RACK SENSOR
Rack sensor adjustment
1. Flange type rack sensor (rack sensor adjustment -5*20)
(1)These types of rack sensors do not need adjustment. Confirm the performance with the following procedures.
(2)Mount the rack sensor main body to the pump main body.
(3)Fix the pump lever at full.
(4)At supply voltage V1, pump speed N1 and rack position Ra, confirm that the amp's output voltage is Vist.
(5)Move the pump lever two or three times.
(6)Set again to full.
(7)Confirm that the amplifier output voltage is Vist.
(8)Fix the caution plate to the upper part of the rack sensor.
(For those without the caution plate instructions, make sure the nameplate of the rack sensor carries the "Don't hold here" caution.)
(9)Apply red paint to the rack sensor mounting bolts (2 places).
----------
V1=5+-0.01V N1=960r/min Ra=R1(11.1)mm Vist=2.33+-0.28V
----------
----------
V1=5+-0.01V N1=960r/min Ra=R1(11.1)mm Vist=2.33+-0.28V
----------
Timing setting
(1)Pump vertical direction
(2)Position of gear's standard threaded hole at No 1 cylinder's beginning of injection
(3)Timing device stamping
(4)At the No 1 cylinder's beginning of injection, align with the aligning mark seen through the bracket's check hole and mark the A/T's bevel C1.
(5)B.T.D.C.: aa
----------
aa=7deg
----------
a=(60deg) b=(85deg)
----------
aa=7deg
----------
a=(60deg) b=(85deg)
Information:
Delco-Remy Alternator
(1) Regulator. (2) Roller bearing. (3) Stator winding. (4) Ball bearing. (5) Rectifier bridge. (6) Field winding. (7) Rotor assembly. (8) Fan.Alternator (Bosch)
The alternator is driven by V-belts from the crankshaft pulley. This alternator is a three phase, self-rectifying charging unit. The regulator is part of the alternator.
Bosch Alternator
(1) Fan. (2) Stator winding. (3) Field winding. (4) Regulator. (5) Ball bearing. (6) Roller bearing. (7) Rotor. (8) Rectifier assembly.This alternator design has no need for slip rings or brushes, and the only part that has movement is the rotor assembly. All conductors that carry current are stationary. The conductors are: the field winding, stator windings, six rectifying diodes, and the regulator circuit components.The rotor assembly has many magnetic poles like fingers with air space between each opposite pole. The poles have residual magnetism (like permanent magnets) that produce a small amount of magnet-like lines of force (magnetic field) between the poles. As the rotor assembly begins to turn between the field winding and the stator windings, a small amount of alternating current (AC) is produced in the stator windings from the small magnetic lines of force made by the residual magnetism of the poles. This AC current is changed to direct current (DC) when it passes through the diodes of the rectifier bridge. Most of this current goes to charge the battery and to supply the low amperage circuit, and the remainder is sent to the field windings. The DC current flow through the field windings (wires around an iron core) now increases the strength of the magnetic lines of force. These stronger lines of force now increase the amount of AC current produced in the stator windings. The increased speed of the rotor assembly also increases the current and voltage output of the alternator.The voltage regulator is a solid state (transistor, stationary parts) electronic switch. It feels the voltage in the system and switches on and off many times a second to control the field current (DC current to the field windings) for the alternator to make the needed voltage output.Alternator (Nippondenso)
The alternator is driven by a V-belt from the crankshaft pulley. The only part in the alternator which has movement is rotor assembly (9). Rotor assembly (9) is held in position by a ball bearing at each end of rotor shaft (8).The alternator is made up of a frame (3) on the drive end, rotor assembly (9), stator assembly (5), rectifier assembly (11), brushes (7) and holder assembly, slip rings (13), rear end frame (12) and regulator (6). Drive pulley (1) has a fan (2) for heat removal by the movement of air through the alternator.
Alternator Schematic (With Regulator Attached)
(1) Pulley. (2) Fan. (3) Drive end frame. (4) Stator coils. (5) Stator assembly. (6) Regulator. (7) Brushes. (8) Rotor shaft. (9) Rotor assembly. (10) Field windings. (11) Rectifier assembly. (12) Rear end frame. (13) Slip rings.Rotor assembly (9) has field windings (10) (wires around an iron core) which make magnetic lines of force when direct
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Isuzu
Nissan
Isuzu
Nissan
Isuzu
101401-7215
9 400 613 743
8971467741
INJECTION-PUMP ASSEMBLY
4HG1
4HG1