there must be someone somewhere who can explain how to set the micro switchs regulating extend and retract modes!!

i have replaced gear wheel .and seat belt extender operates normally without load of belt but on reassembling everything as soon as load from belt extension is felt the extender cycles in and out constantly.

help HELP HELP

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kel347
1986 SEC560 250000km
1976 F100 (No more..went gardening and took out some trees..damaged driver and destroyed vehicle...plastic is fantastic but steel is for real)
2000 Landcruiser
1981 corvette