Should I go to local garage or dealership for diff and transfer case fluid change. Hi all, I have a 2005 WK with the 3.7 V6 and Quadra Trac I. I just hit a little over 68k miles and I'm thinking about changing the fluid in the front/rear differentials as well as the transfer case. I've never changed the differential fluid. Transfer case fluid was changed around 36k.
Signals, on the other hand, inform us through sounds, gestures, and even words (such as the standardized signal words in Oregon OSHAâs hazard communication rules). There are requirements for alarm signals, warning signals, and hand signals throughout Oregon OSHAâs general industry, construction, agriculture, and forest activities rules.
Hand Signals. Divers have one last option to âtalkâ to each other, and in fact, it is the most commonly used form of underwater communication: hand signals. There are an agreed-upon set of diving signs that can be used to quickly and easily communicate information in an emergency, and don't require anything but the diver's hands.