Nozzle Holder Assembly 105780-8140; Opening Pressure; Injection Pipe; Fuel Delivery Pressure - Daewoo DE12 Shop Manual

3) DE12TI
(1) DE12TI-280
(a) Main data and specifications
Part No.
Model
Governor
Timer
Plunger
Delivery valve : 65.11108-6009
Fuel feed pump : 65.12101-7013
Pre-stroke
Rotating direction
Injection order : 1-5-3-6-2-4
Injection timing : BTDC 12°
(b) Calibration data
Adjusting Rack position Pump speed Injection volume Variation
point
A
B
C
D
E
Nozzle holder assembly
Adjusting
conditions

Opening pressure

Fuel delivery pressure

: 65.11101 - 7296
: PE6P type
: RFD+D type
: SPG type, range of operation: 3°/700-1100 rpm
: 65.11125-0010
: 4.2L0.05mm
: C.W. at driving gear side
(mm) (rpm)
8.2 1,050
5.1 250
- 100
8.7 500
7.1 500
Contents
Nozzle
Nozzle holder

Injection pipe

Fuel temperature
(mm 3 /1,000st) rate (%)
L2
135L2

L15

16L1.5
90 or More -
150L3 -
(115)L3 -

Specifications

105780-8140
105780-0000
105780-2080

175 kg/cm

N8 B N3 - 600mm
1.6 kg/cm
35~45 C
- 95 -
Basic Fixing
point point
0
Engine application
65.10101-7072
65.10102-6034
2 1st : 160 kg/cm
N6 B N2 - 650mm
2
Ref.
2 , 2nd : 220 kg/cm 2