Information injection-pump assembly
ZEXEL
101602-2050
1016022050
HINO
220201360A
220201360a

Rating:
Service parts 101602-2050 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
7.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
23600-1171
12.
Open Pre:MPa(Kqf/cm2)
18.1{185}
15.
NOZZLE SET
Include in #1:
101602-2050
as INJECTION-PUMP ASSEMBLY
Include in #2:
104274-5000
as _
Cross reference number
ZEXEL
101602-2050
1016022050
HINO
220201360A
220201360a
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
A
Rack position
8
Pump speed
r/min
700
700
700
Average injection quantity
mm3/st.
80.7
79.1
82.3
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the lever
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
4.3+-0.5
Pump speed
r/min
360
360
360
Average injection quantity
mm3/st.
9.5
8
11
Max. variation between cylinders
%
0
-15
15
Fixing the lever
*
Injection quantity adjustment_03
Adjusting point
C
Rack position
14+-0.5
Pump speed
r/min
100
100
100
Average injection quantity
mm3/st.
166
156
176
Fixing the rack
*
Test data Ex:
Governor adjustment

N:Pump speed
R:Rack position (mm)
(1)Target notch: K
(2)RACK LIMIT
----------
K=6
----------
----------
K=6
----------
Speed control lever angle

F:Full speed
I:Idle
(1)Stopper bolt setting
----------
----------
a=4.5deg+-5deg b=27deg+-5deg
----------
----------
a=4.5deg+-5deg b=27deg+-5deg
Stop lever angle

N:Pump normal
S:Engine stop
----------
----------
a=27deg+-5deg b=53deg+-5deg
----------
----------
a=27deg+-5deg b=53deg+-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:
Required Parts
Table 1
Required Parts List
Item Qty New Part Number Part Name Former Part Number(1)
1 1 525-3348 Plate As 461-5730
2 1 398-2993 Tank Filler Cap 398-3011
3 1 525-3357 Cover As 431-4872
4 4 9X-2038 Washer 5P-4115
5 4 8T-4138 Bolt -
6 1 246-2641 Padlock -
7 1 525-3351 (2) Guard As 461-5732
(1) The former part number listed is for reference only and may differ.
(2) For Heavy Duty(HD) rear guard assembly.Standard Rear Plate Assembly
Illustration 1 g06212425
(A) 447-5514 Film
(B) 430-3036 Film
(C) For english use 484-5902 Film and for international use 393-2614 FilmHeavy Duty Rear Guard Assembly
Illustration 2 g06212430Rework Procedure - Heavy Duty Rear Guard Assembly
Description: To adapt early heavy duty rear guard assembly (with DEF door design) for assembly with new standard rear plate assembly.Note: This rework will not provide the heavy duty shroud on the guard assembly (7) at the fill opening, that comes on the new heavy duty rear guard assembly from the factory as shown in the Illustration 2. Only the shroud on the new standard rear plate assembly (1) will be in place to protect that fill location as shown in the Illustration 2.
Illustration 3 g06213073
(D) door
(E) hinge
Remove the hinge (E) and door (D).
Illustration 4 g06212502
Cutout section with rounded corners
(F) 190 mm (7.5 inch)
(G) 40 mm (1.8 inch)
(H) 40 mm (1.8 inch)
(I) 95 mm (3.7 inch)
Illustration 5 g06212524
Cutout section with chamfered corners
(J) 55 mm (2.2 inch)
(K) 15 mm (0.6 inch)
(L) 80 mm (3.2 inch)
Cutout section from opening down by a clearance of (H) from original radius (G). The cutout should extend the entire width of opening. But corners can be significantly rounded as per dimensions shown in the Illustration 4 or chamfered as per dimensions shown in the Illustration 5. Either method is acceptable.Note: If DEF in the hydraulic tank is suspected, do not start the engine or operate the machine without first reviewing Special Instruction , M0064940 for procedure to address inadvertent adding of DEF to the machine hydraulic tank.
Table 1
Required Parts List
Item Qty New Part Number Part Name Former Part Number(1)
1 1 525-3348 Plate As 461-5730
2 1 398-2993 Tank Filler Cap 398-3011
3 1 525-3357 Cover As 431-4872
4 4 9X-2038 Washer 5P-4115
5 4 8T-4138 Bolt -
6 1 246-2641 Padlock -
7 1 525-3351 (2) Guard As 461-5732
(1) The former part number listed is for reference only and may differ.
(2) For Heavy Duty(HD) rear guard assembly.Standard Rear Plate Assembly
Illustration 1 g06212425
(A) 447-5514 Film
(B) 430-3036 Film
(C) For english use 484-5902 Film and for international use 393-2614 FilmHeavy Duty Rear Guard Assembly
Illustration 2 g06212430Rework Procedure - Heavy Duty Rear Guard Assembly
Description: To adapt early heavy duty rear guard assembly (with DEF door design) for assembly with new standard rear plate assembly.Note: This rework will not provide the heavy duty shroud on the guard assembly (7) at the fill opening, that comes on the new heavy duty rear guard assembly from the factory as shown in the Illustration 2. Only the shroud on the new standard rear plate assembly (1) will be in place to protect that fill location as shown in the Illustration 2.
Illustration 3 g06213073
(D) door
(E) hinge
Remove the hinge (E) and door (D).
Illustration 4 g06212502
Cutout section with rounded corners
(F) 190 mm (7.5 inch)
(G) 40 mm (1.8 inch)
(H) 40 mm (1.8 inch)
(I) 95 mm (3.7 inch)
Illustration 5 g06212524
Cutout section with chamfered corners
(J) 55 mm (2.2 inch)
(K) 15 mm (0.6 inch)
(L) 80 mm (3.2 inch)
Cutout section from opening down by a clearance of (H) from original radius (G). The cutout should extend the entire width of opening. But corners can be significantly rounded as per dimensions shown in the Illustration 4 or chamfered as per dimensions shown in the Illustration 5. Either method is acceptable.Note: If DEF in the hydraulic tank is suspected, do not start the engine or operate the machine without first reviewing Special Instruction , M0064940 for procedure to address inadvertent adding of DEF to the machine hydraulic tank.