Information injection-pump assembly
BOSCH
F 019 Z10 604
f019z10604
ZEXEL
101603-9791
1016039791
NISSAN-DIESEL
16713Z5910
16713z5910

Rating:
Service parts 101603-9791 INJECTION-PUMP ASSEMBLY:
1.
_
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
16600Z5519
12.
Open Pre:MPa(Kqf/cm2)
19.6(200)
15.
NOZZLE SET
Include in #1:
101603-9791
as INJECTION-PUMP ASSEMBLY
Include in #2:
104741-5880
as _
Cross reference number
BOSCH
F 019 Z10 604
f019z10604
ZEXEL
101603-9791
1016039791
NISSAN-DIESEL
16713Z5910
16713z5910
Zexel num
Bosch num
Firm num
Name
101603-9791
F 019 Z10 604
16713Z5910 NISSAN-DIESEL
INJECTION-PUMP ASSEMBLY
FE6B * K
FE6B * K
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
134424-1520
Overflow valve opening pressure
kPa
162
147
177
Overflow valve opening pressure
kgf/cm2
1.65
1.5
1.8
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
3.4
3.35
3.45
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
-
Rack position
12
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
74
72.4
75.6
Max. variation between cylinders
%
0
-3.5
3.5
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
275
275
275
Average injection quantity
mm3/st.
10.4
8.6
12.2
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
A
Rack position
R1(12)
Pump speed
r/min
800
800
800
Average injection quantity
mm3/st.
74
73
75
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.
85.5
81.5
89.5
Fixing the lever
*
Injection quantity adjustment_05
Adjusting point
I
Rack position
-
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
80
80
90
Fixing the lever
*
Rack limit
*
Timer adjustment
Pump speed
r/min
-
Advance angle
deg.
0.5
Remarks
Measure the actual speed.
Measure the actual speed.
Timer adjustment_02
Pump speed
r/min
-
Advance angle
deg.
6.5
6.5
6.5
Remarks
Measure the actual speed, stop
Measure the actual speed, stop
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.
(3)RACK LIMIT
----------
T1=G08
----------
----------
T1=G08
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Use the hole at R = aa
(2)Stopper bolt set position 'H'
(3)Bottom lever
----------
aa=39mm
----------
a=26.5deg+-5deg b=36deg+-3deg
----------
aa=39mm
----------
a=26.5deg+-5deg b=36deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=20deg+-5deg b=40deg+-5deg
----------
----------
a=20deg+-5deg b=40deg+-5deg
0000001501 LEVER

(a) Speed lever
(B) Accelerator lever
(C) Accelerator lever stopper bolt
(D) Full speed side
(E) idle side
1. Accelerator lever setting method
With speed lever at idle position, from point S contact
Back off the accelerator lever stopper bolt L and set. (Turn bolt L turns and set.)
----------
----------
r=36mm L=1+0.5mm
----------
----------
r=36mm L=1+0.5mm
Timing setting

(1)Pump vertical direction
(2)Position of timer's threaded hole at No 1 cylinder's beginning of injection
(3)-
(4)-
----------
----------
a=(60deg)
----------
----------
a=(60deg)
Information:
Remove Fan Drive
1. Loosen two bolts (2) and two nuts (3). Remove bolt (1), and remove fan drive belts (4). 2. Remove the nuts and bolts that hold the fan drive in place. Remove fan drive (5).Install Fan Drive
1. Put fan drive (1) in position on the timing gear cover. 2. Install bolts (3) and the nuts loosely. Make a replacement of the belts as a set only.3. Install fan belts (4). Install bolt (2). Make an adjustment to the belt tension with tool (A). Measure the belt farthest away from the engine. Tighten new belts to a gauge indication of 120 5. After the engine is operated at high idle for a minimum of 30 minutes, make another adjustment to the belt tension. The correct tension for used belts is a gauge indication of 90 10.3. Tighten bolts (3) and the nuts that hold the fan drive in place.Disassemble Fan Drive
START BY:a. remove fan drive This is a typical later model fan drive. 1. Remove two bolts (2) that hold the fan adapter to the pulley.2. Remove fan adapter (1) from the pulley. 3. Remove bolts (3) and washer (4). Remove seal (5). 4. Remove pulley (8) from bracket (6).5. Remove bearing (10) and spacer (9) from the pulley. Remove spacer (7), seal (11) and bearing (12) from the pulley.Assemble Fan Drive
1. Install bearing (2) in the rear of pulley (3). 2. Install lip-type seal (1) with tooling (A). The lip of the seal must be away from the bearing. Put 5P960 Multipurpose Type Grease on the lip of the seal.3. Install spacer (5) so the end with the taper is toward the inside of pulley (3).4. Install spacer (6) and bearing (4) in the front of the pulley. 5. Put seal (7) on the front of the pulley. Install the pulley on bracket (8). 6. Install washer (10) and bolts (9) that hold the pulley in position.7. Install the fan drive adapter on the pulley.8. Fill the fan drive with 5P960 Multipurpose Type Grease.
1. Loosen two bolts (2) and two nuts (3). Remove bolt (1), and remove fan drive belts (4). 2. Remove the nuts and bolts that hold the fan drive in place. Remove fan drive (5).Install Fan Drive
1. Put fan drive (1) in position on the timing gear cover. 2. Install bolts (3) and the nuts loosely. Make a replacement of the belts as a set only.3. Install fan belts (4). Install bolt (2). Make an adjustment to the belt tension with tool (A). Measure the belt farthest away from the engine. Tighten new belts to a gauge indication of 120 5. After the engine is operated at high idle for a minimum of 30 minutes, make another adjustment to the belt tension. The correct tension for used belts is a gauge indication of 90 10.3. Tighten bolts (3) and the nuts that hold the fan drive in place.Disassemble Fan Drive
START BY:a. remove fan drive This is a typical later model fan drive. 1. Remove two bolts (2) that hold the fan adapter to the pulley.2. Remove fan adapter (1) from the pulley. 3. Remove bolts (3) and washer (4). Remove seal (5). 4. Remove pulley (8) from bracket (6).5. Remove bearing (10) and spacer (9) from the pulley. Remove spacer (7), seal (11) and bearing (12) from the pulley.Assemble Fan Drive
1. Install bearing (2) in the rear of pulley (3). 2. Install lip-type seal (1) with tooling (A). The lip of the seal must be away from the bearing. Put 5P960 Multipurpose Type Grease on the lip of the seal.3. Install spacer (5) so the end with the taper is toward the inside of pulley (3).4. Install spacer (6) and bearing (4) in the front of the pulley. 5. Put seal (7) on the front of the pulley. Install the pulley on bracket (8). 6. Install washer (10) and bolts (9) that hold the pulley in position.7. Install the fan drive adapter on the pulley.8. Fill the fan drive with 5P960 Multipurpose Type Grease.
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101603-9791
F 019 Z10 604
16713Z5910
INJECTION-PUMP ASSEMBLY
FE6B
FE6B