MANUALS · REAR AXLE [27] · страница 13 из 50 · Открыть оригинал PDF ↗
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REAR DIFFERENTIAL LOCK DETECTION SWITCH CHECKEZ7FOAA
Jack up the vehicle
2Remove the air pipe and air hose connections
3_Connecta pressure gauge ad air regulator, for adjusting
the outside air pressure, to the air hose.
Adjust the outside air pressure with the air regulator until
the pressure gauge showsa pressure of approx:25 kPa
(0.25 kglcm ,psi ) .
Caution
Do not applyhigher pressure
5.Lock thewheelon
one side of the vehicle, and slowly
turn the wheel on the other side_
6.Check for continuity in the rear differential lock detection
switch:

When air is suppliedContinuity When air is releasedNo continuity
If the detection switch is defective , it cannot be removed
by itself,first removethe differential carrier toremove
the detection switch_
REARDIFFERENTIALLOCKSYSTEMAIR LEAKAGE CHECKEZ7FQAA
Remove thereardifferential lock air pump and remove
the air hose from the air pump: (Refer to P.27-26.)
2Connecta pressure gauge and air regulator, for adjusting
the outside air pressure to the air hose_
3Adjust the outside air pressure with the air regulator until
the pressure gauge showsa pressure of approx:35 kPa
(0.35kglcm ,5 psi:).
Caution
Do not applyhigher pressure:

If after approximately 10 minutes have passed,the pres-
surehas droppednotmore than approximately10 kPa
(0.1kg/cm? ,psi ) , it can be concluded that there is no
leaking of air from the air hose, etc
