INJECTION NOZZLE INSPECTION AND ADJUSTMENT · 269 — Pajero II 1991–1998 — руководство по ремонту

INJECTION NOZZLE INSPECTION AND ADJUSTMENT · 269

INJECTION NOZZLE INSPECTION AND ADJUSTMENT · 269

Pajero II Workshop Manual 1991 · FUEL · страница 269 из 339 · Открыть оригинал PDF ↗

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INSPECTIONOFFUELCUTSOLENOIDVALVECOIL
RESISTANCE

Иллюстрация 1, страница 269

Measure the resistance between the fuel cut solenoid valve ter-
minaland 6_

Standard value: 8-10 Q2

BOOST COMPENSATOR INSPECTION

(1) Connecta hand pump (pressurepump type) to the
boost compensator nipple:

(2) Apply positive pressure of 29.4 kPa (0.3 kg/cm?, 4.3 psi ) ,
and check that pressure is maintained

INJECTION NOZZLE INSPECTION AND ADJUST- MENT

Caution

Never touch the injection spray that is injected from
the nozzle.

FUEL INJECTION INITIAL PRESSURE INSPECTION

Install the injection nozzle toa nozzle tester
Apply positive pressure of 29.4 kPa (0.3 kglcm? , 4.3
psi ) , and check that pressure is maintained:

(31 Gently press down the lever of the nozzle tester, and
takereading of the indication value on the pressure
gauge at the point where the needle slowly rises ad
then suddenly drops.

Standard value: 14,710_15,690 kPa (150- 160

kg/cm?, 2,133-2,276 psi)

(4)Ifthefuel injectioninitialpressureisoutsidethe
standardvalue,disassemblethenozzleholderto
clean it,and then change the thickness of the shim
to adjust the fuel injection initial pressure_
NOTE

For disassembly, reassembly and adjustment of
the nozzle holderrefer to the engine workshop
manual.

When the shim thickness is increased by 0.1mm
(0.004in.)thefuelinjectioninitialpressure
increases byapprox1,177-2,157kPa (12-22
kglcm2, 171-313psi) .

PWJE9086-E

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