... temperature: 80oC Twin cylinder air compressor Rigid fanOption: Thermostat with 71oC opening begin Visco fanClutchSingle- plate dry diaphragm ... spring clutch, diameter 430(B) mm, hydraulically operating with air assistanceTransmissionTransmission, model HW15710, 10 forward and 2 ... and rigid adjustable co-driver’s seat, heating and ventilation system, with stereo radio/cassette recorder, sun visor, ...