I have a metro medium duty side puller. During colder months I can't pull the cable out by hand in free spool with the tensioner released. Warmer, above freezing, no problem. I think the winch gear box oil is too heavy for my climate, Northern Ontario. I would like to know what gear oil is in the winch from factory and what I could use that would be more cold weather friendly. What are the recommended lube oil specs? Thanks in advance, Scott Sent from my SM-T710 using TowForce mobile app