3) P086TI
(1) Injection pump : 65.11101-7309 (106674-4120 ZEXEL)
- Model : NP-PE6P120/700RS3S (106067-6010 ZEXEL)
- Governor : Ghana electric control
- Plunger & barrel : 134153 -2020
- Delivery valve : 134110 - 1420
- Feed pump : NP-FP/KD-PS(105237-5470)
- Prestroke : 3.9
±
0.05mm
(2) Nozzle holder assembly : 65.10101-7055 (9135-293A LUCAS)
(3) Nozzle : 65.10102-6049 (9135-291 LUCAS)
(4) Injection pipe : 65.10301-6049 , 65.10301-6052
(5) Injection order: : 1 - 5 - 3 - 6 - 2 - 4
(6) Injection timing : BTDC 12
˚
- 133 -
(A) Test condition
Nozzle & Holder Ass’y 9135-293A
Opening pressure :214±8 bar
for injection pump
Injection pipe(ID ,OD ,L) - 2.2 x 6.35
–
650 mm
Test oil ISO4113 Temperature : 40
±
5
˚C
Nozzle & holder Ass’y
65.10102-6049 Nozzle (5 x 0.34)
(B) Engine standard parts
65.10101-7055 214 kg/cm
2
Injection pipe (ID, OD, L)
65.10301-6049
2.2 x 6.35
–
650 mm
65.10301-6052
Rack diagram and setting valve at each point
Rack Pump
Injection Q`ty on RIG
Standby power Check
position speed
(mm
3
/ 1,000st) Press.
point
(mm) (rpm)
(A) Test condition (B) Engine (mmHg)
for inj. Pump
standard parts
A 12.2 900 - 189
±
2-
-
-
-
-
Boost pressure : zero boost
Governor weight
26kg Lever ratio(min/max) 1 : 2
Governor spring
-
Plunger 12 Left hand 30lead
Idle spring -
Delivery
retraction pressure 100mm
3
/st , t=0.09
Start spring
-
valve
opening pressure 18.5kgf/cm
2
Feed pump 105210-5280 spring k=0.87kgf/mm
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