Bruce: My B28 alarm system is the complete the circuit type instead of the ground out type. Luckily, Yanmar makes the two pole switches for the oil pressure and water temp. I have a gear oil temp position on my alarm panel, but no switch at this time. Is there a two pole switch available for the 63a? Thanks,
Bruce: About the gear oil temp switch, I talked with the guys at ZF in New Orleans and they said I needed to get with Star Power, where I bought my engines for that part. Star Power said they don't sell the part, but it was a VDO switch that was ordered based on max gear temp allowed, port size and thread. I called ZF back to get the temp specs and port size and they'll have to call me back with that info. Do you happen to have the temp that the switch needs to be and the size / thread of the port? These guys over here are making me nervous. Thank you a lot.
Eddy G.
PS If I run into a dead end here, can I buy two from you?