Information injection-pump assembly
ZEXEL
101601-2410
1016012410
HINO
220002001A
220002001a

Rating:
Service parts 101601-2410 INJECTION-PUMP ASSEMBLY:
1.
_
3.
GOVERNOR
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-1171
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}
15.
NOZZLE SET
Cross reference number
ZEXEL
101601-2410
1016012410
HINO
220002001A
220002001a
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
134424-0620
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
4.85
4.8
4.9
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
B
Rack position
9
Pump speed
r/min
850
850
850
Average injection quantity
mm3/st.
86.7
85.1
88.3
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
C
Rack position
9.7
Pump speed
r/min
1450
1450
1450
Average injection quantity
mm3/st.
100.7
98.1
103.3
Max. variation between cylinders
%
0
-3
3
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
D
Rack position
4.9+-0.5
Pump speed
r/min
250
250
250
Average injection quantity
mm3/st.
6
4.5
7.5
Max. variation between cylinders
%
0
-15
15
Fixing the rack
*
Injection quantity adjustment_04
Adjusting point
E
Rack position
11.4+-0.
5
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
78
78
98
Fixing the lever
*
Remarks
After startup boost setting
After startup boost setting
Timer adjustment
Pump speed
r/min
1150+-50
Advance angle
deg.
0
0
0
Remarks
Start
Start
Timer adjustment_02
Pump speed
r/min
1300
Advance angle
deg.
1.9
1.4
2.4
Timer adjustment_03
Pump speed
r/min
1400
Advance angle
deg.
3.5
3
4
Remarks
Finish
Finish
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Beginning of damper spring operation: DL
(2)Excess fuel setting for starting: SXL
----------
DL=4-0.5mm SXL=9.7+0.2mm
----------
----------
DL=4-0.5mm SXL=9.7+0.2mm
----------
Speed control lever angle

F:Full speed
----------
----------
a=11deg+-5deg
----------
----------
a=11deg+-5deg
0000000901

F:Full load
I:Idle
(1)Stopper bolt setting
----------
----------
a=18deg+-5deg b=27deg+-3deg
----------
----------
a=18deg+-5deg b=27deg+-3deg
Stop lever angle

N:Pump normal
S:Stop the pump.
----------
----------
a=21deg+-5deg b=69deg+-5deg
----------
----------
a=21deg+-5deg b=69deg+-5deg
0000001501 MICRO SWITCH
Switch adjustment
Adjust the bolt so that the lower lever position is obtained when the switch is turned ON.
(1)Speed N1
(2)Rack position Ra
----------
N1=350+25r/min Ra=4.9mm
----------
----------
N1=350+25r/min Ra=4.9mm
----------
Information:
1. Remove the tube (1) from the turbocharger to the aftercooler.2. Remove the valve cover (2) from the engine.3. Turn the crankshaft until the No. 1 piston is at top center on the compression stroke. See LOCATING TOP CENTER COMPRESSION POSITION FOR THE NO. 1 PISTON in TESTING AND ADJUSTING. 4. Remove the camshaft driveshaft cover at the top of the flywheel housing. Install a 3/8" - 16 NC forged eyebolt in the driveshaft (3) and remove the driveshaft. On engines with a BrakeSaver, remove two plugs (4) from the flywheel housing.5. Disconnect glow plug wiring harness from the glow plugs and valve cover base. Remove the inner fuel injection lines. Put plugs or caps on all fuel lines and openings. 6. Remove the fifteen other bolts and locks (seven each side and one in rear). Remove two of the glow plug wiring harness mounting bolts and install two 3/8" - 16 NC forged eyebolts. Pull the camshafts (5) off dowels. Fasten a hoist and remove the camshafts (5). Weight of the camshafts is 100 lb. (45 kg).Install Camshafts
1. Adjust all of the camshaft followers to give maximum clearance. 2. Put the camshaft phasing gear timing marks (1) together and in a horizontal plane. 3. Install two 3/8" - 16 forged eyebolts. Fasten a hoist and install the camshafts (2) on the engine. Install the camshaft retaining bolts and locks.
Never install the camshafts if the No. 1 piston is not at top center on the compression stroke. Damage to the engine can be the result if No. 1 piston is not in correct position.
4. Remove the eyebolts and install the glow plug wiring harness mounting bolts.5. Install the inner fuel injection lines. Tighten retaining nuts to 30 5 lb.ft. (40.7 6.8 N m).6. Connect the glow plug wiring to the plugs and to the valve cover base.7. Install the camshaft driveshaft with the alignment (blind) spline on top. Install driveshaft cover.8. Remove the timing bolt from the flywheel. Install the plug in the flywheel housing and timing bolt in the cover.9. Adjust the inlet valve clearance to .018 in. (0.46 mm) and the exhaust valve clearance to .030 in. (0.76 mm). 10. Install the valve cover (3) and the tube (4) from the turbocharger to the aftercooler.
1. Adjust all of the camshaft followers to give maximum clearance. 2. Put the camshaft phasing gear timing marks (1) together and in a horizontal plane. 3. Install two 3/8" - 16 forged eyebolts. Fasten a hoist and install the camshafts (2) on the engine. Install the camshaft retaining bolts and locks.
Never install the camshafts if the No. 1 piston is not at top center on the compression stroke. Damage to the engine can be the result if No. 1 piston is not in correct position.
4. Remove the eyebolts and install the glow plug wiring harness mounting bolts.5. Install the inner fuel injection lines. Tighten retaining nuts to 30 5 lb.ft. (40.7 6.8 N m).6. Connect the glow plug wiring to the plugs and to the valve cover base.7. Install the camshaft driveshaft with the alignment (blind) spline on top. Install driveshaft cover.8. Remove the timing bolt from the flywheel. Install the plug in the flywheel housing and timing bolt in the cover.9. Adjust the inlet valve clearance to .018 in. (0.46 mm) and the exhaust valve clearance to .030 in. (0.76 mm). 10. Install the valve cover (3) and the tube (4) from the turbocharger to the aftercooler.