Subaru Robin Power Products RGV4100, RGV6100 service manual 85 Ω

(3)Check the insulation resistance between sta- tor core and each stator lead using a Dr. Robin generator tester in megger tester mode or a megger tester. (Fig. 2-3)

If insulation is bad, replace stator with a new one.

2-1-3 CHECKING ROTOR

(1) Remove rear cover and stator.

(2)Using a Dr. Robin or a circuit tester, measure the resistance of the field coil at the terminals.

		( Ω )
MODEL	RGV4101	RGV6101
RESISTANCE	4.85 Ω	5.3 Ω

Table. 2-3

NOTE : Because a diode is soldered to the coil ends at the terminals, resistance may be mea- sured only when tester probes touch the termi- nals in one combination of polarity. Therefore, if no resistance reading appears, try checking in reverse polarity.

[Remedy]

If the resistance is not normal, replace rotor with a new one.

Fig. 2-3

Fig. 2-4

Fig. 2-5

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