Information injection-pump assembly
ZEXEL
101242-0110
1012420110
ISUZU
5156005252
5156005252
Rating:
Service parts 101242-0110 INJECTION-PUMP ASSEMBLY:
1.
_
5.
AUTOM. ADVANCE MECHANIS
6.
COUPLING PLATE
8.
_
9.
_
11.
Nozzle and Holder
5-15300-039-1
12.
Open Pre:MPa(Kqf/cm2)
11.8{120}
15.
NOZZLE SET
Cross reference number
ZEXEL
101242-0110
1012420110
ISUZU
5156005252
5156005252
Zexel num
Bosch num
Firm num
Name
101242-0110
5156005252 ISUZU
INJECTION-PUMP ASSEMBLY
2AB1 * K 14BA PE1A,2A,3A PE
2AB1 * K 14BA PE1A,2A,3A 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
105000-1080
Bosch type code
DN0SD211
Nozzle holder
105081-3030
Opening pressure
MPa
11.8
Opening pressure
kgf/cm2
120
Injection pipe
Outer diameter - inner diameter - length (mm) mm 6-2-600
Outer diameter - inner diameter - length (mm) mm 6-2-600
Overflow valve
132424-0620
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)
Left L
Left L
Injection timing adjustment
Direction of rotation (viewed from drive side)
Left L
Left L
Injection order
1-2
Pre-stroke
mm
1.95
1.9
2
Beginning of injection position
Drive side NO.1
Drive side NO.1
Difference between angles 1
Cyl.1-2 deg. 270 269.5 270.5
Cyl.1-2 deg. 270 269.5 270.5
Injection quantity adjustment
Adjusting point
A
Rack position
12
Pump speed
r/min
750
750
750
Average injection quantity
mm3/st.
42
41.2
42.8
Max. variation between cylinders
%
0
-2
2
Basic
*
Fixing the rack
*
Injection quantity adjustment_02
Adjusting point
B
Rack position
8+-0.5
Pump speed
r/min
475
475
475
Average injection quantity
mm3/st.
8
7
9
Max. variation between cylinders
%
0
-14
14
Fixing the rack
*
Test data Ex:
Governor adjustment
N:Pump speed
R:Rack position (mm)
(1)Beginning of idle sub spring operation: L1
----------
L1=7.8-0.2mm
----------
----------
L1=7.8-0.2mm
----------
Speed control lever angle
F:Full speed
I:Idle
(1)Pump speed = aa
(2)Pump speed = bb
(3)Pump speed cc
----------
aa=900r/min bb=750r/min cc=475r/min
----------
a=3.5deg+-5deg b=3.5deg+-5deg c=19.5deg+-5deg
----------
aa=900r/min bb=750r/min cc=475r/min
----------
a=3.5deg+-5deg b=3.5deg+-5deg c=19.5deg+-5deg
Timing setting
(1)Pump vertical direction
(2)Position of gear mark 'Z' at No 1 cylinder's beginning of injection
(3)B.T.D.C.: aa
(4)-
----------
aa=18deg
----------
a=(130deg)
----------
aa=18deg
----------
a=(130deg)
Information:
Do not operate or work on this product unless you have read and understood the instruction and warnings in the relevant Operation and Maintenance Manuals and relevant service literature. Failure to follow the instructions or heed the warnings could result in injury or death. Proper care is your responsibility.
The following changes are adaptable to machines within the listed serial numbers and are effective with all machines after the listed serial numbers.
Illustration 1 g06325715
View of Air lines group on 966M, 972M, 966M XE, and 972M XE machines
(1) 415-8220 Hose
(2) 8T-6703 Hose Clamp
(3) 211-8073 Protection Cap
Illustration 2 g06325708
View of Air lines group on 980M and 982M machines
(1) 365-0045 Hose
(2) 8T-6703 Hose Clamp
(3) 211-8073 Protection Cap
Table 1
Required Parts
Item Qty New Part Number Part Name Former Part Number
1 1 415-8220 (1) Hose 415-8220
365-0045 (2) 365-0045
2 2 8T-6703 Hose Clamp (3) 296-5807
3 2 211-8073 Protection Cap 7X-1443
(1) For 966M, 972M, 966M XE, and 972M XE machines
(2) For 980M and 982M machines
(3) Torque for the hose clamps is 11 2 N m (97 18 lb in).If the CRS hose is found damaged on the above listed machines, replace the hose with same part number. Use hose clamp (2) and protection cap (3) to secure the new hose.The new hose clamp (2) replaces the existing 296-5807 Clamp. The new protection cap (3) replaces the existing 7X-1443 Protector on machines listed above.Torque the hose clamps (2) to 11 2 N m (97 18 lb in).
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Group cross 101242-0110 ZEXEL
Isuzu
101242-0110
5156005252
INJECTION-PUMP ASSEMBLY
2AB1
2AB1