조
정
데
이
Ass'y No. :
터
E/G Type :
INJ . PUMP CALIBRAT CALIBRATIIO N DATA DATA
SS
A kind of car:
Drawing No. : 94 - 01 - 04 - 01
Company :
General Ass'y No. : KP - VE4/10F1800RNP....
Date :
Pre- Stroke :
1 0 4 7 4 5 -7 1 6 0 - 7 6 0 0
Topic
- 4 1 7 0
ASIA MOTORS
- 4 1 8 0
1994. 01. 04.
Pump rotation : Clockwise-viewed from drive side
1-1 Nozzle : 105780-0000(KP-DN12SD12T) 105780-0000(KP-DN12SD12T) 1-2 Nozzle Nozzle holder holder : 105780-208 105780-2080 0 1-3 Nozzle Nozzle openin opening g pressu pressure re : 150+5 150+5 Kgf/ Kgf/㎠
1-4 Injection pipe : 2mm × 6mm × 840mm 1-5 Fuel oil temperature : 45+5 ℃ 1-6 Supply pump pressure : 0.2 Kgf/㎠
Pump speed speed (r/min)
Settings
2-1 Timing Timing device device travel travel 2-2 Supply Supply pump pressure pressure 2-3 Full load delivery delivery
1,500 1,500 1,100
4.9±0.2 mm 6.1±0.3Kgf/㎠ 49.8±1.0 cc/1000st cc/1000st
2-4 2-5 2-6 2-7
380 100 2,050 1,500
8.0±2.0 cc/1000st cc/1000st 70.0 +20.0cc/1000st 13.0±3.0 cc/1000st cc/1000st Q = 39.0±1.0 T = 4.1±0.2 mm
Idle speed regulatio regulation n Start Full load speed regulation regulation Load- timer Adjustmen Adjustment t
Charge air Difference press (mmHg) (mmHg) in delivery delivery
4.0 2.5 4.0
Charge Charge air press 3-1 Timing Timing devic device e 3-2 Supply pump 3-3 Overflow delivery
N = r/mi r/min n mm
630±100
1,000
1,500
1,800
0.5
2.3±0.4
4.9±0.2
6.5±0.4
N = r/min
500
1,000
1,500
1,800
Kgf/㎠
2.3±0.3
4.2±0.3
6.1±0.3
7.3±0.3
N = r/min
1,100
cc/1000st
460±130
3-4 Fuel Fuel inject injection ion quantiti quantities es Speed control lever position Full- load speed
Switch OFF Magnet valve Idling 3-5 Solenoid valve
Pump speed (r/min) 500 1,100 1,500 1,800 2,050 2,100
Charge Charge air press (mmHg) (mmHg)
44.7±1.5 50.3±1.0 49.0±2.0 45.3±2.0 13.0±3.0 5.0 이하
380
M/V OFF Q=0
500
Below 3.0
Max. cut-in voltage Test voltage
DPICO
Fuel delivery delivery (cc/1000st)
K
3.3±0.1 mm
KF
5.8±0.1 mm
MS
1.6±0.1 mm
BCS Control Control lever angle
α
11°±4°
A
mm
β
39°±5°
B
mm
8 V 12 ∼ 14V
DOOWON PRECI PRECISION SION INDU INDUST STRY RY Co., Co., Ltd. 503-5,SHINSA-DONG,KANGNAM-G 503-5,SHINSA-DONG,KANGNAM-GU,SEOUL,KOREA U,SEOUL,KOREA TEL:(02)510-7241 TEL:(02)510-7241
Service Department 7, FAX:(02)510-7110 FAX:(02)510-7110
∼
※ Load timer adjustment.
1.Adjust the governor shaft so that the clearance between the end of the flange and the end of the governor shaft is approxiamely 3mm and then lock the nut. 2.Load timer adjustment. (1)Fix the control lever in the position satisfying the following conditions: Boost Pressure : Pump speed : 1,500 r/min Fuel injection quantity : 39.0 ±1.0 cc/1000st (2)With the control lever positioned as described in (1) above adjust the governor sleeve so that the timer reduction value ( △T) conforms to the specified values (item 2-7) T = 17 ∼22 N·m ( 1.7 ∼2.2 Kg ·m ) 3.Confirmation of Timer Characteristics. Fix the control lever in the position satisfying the following conditions and confirm the timer stroke.
Control lever position Pump speed Fuel injection q'ty (r/min) (cc/1000st) 1,500
380
Specified Values Boost pressure (mmHg)
Timer stroke (mm)
Timer reduction value (mm)
49.0 ±2.0
4.9±0.2
39.0 ±1.0
4.1±0.2
(0.8)
29.0 ±1.0
2.9±0.4
(2.0)
8.0±2.0
0
