2011 Arctic Cat Prowler XT/XTX/XTZ ATV/ROV Service Manual, Page 15Get this manual
6Install the engine drain plug and tighten to 16 ft-lbPour the specified amount of the recommended oil in the filler holeInstall the oil level stickfiller plug CAUTION
Any oil used in place of the recommended oil could cause serious engine damageDo not use oils which contain graphite or molybdenum additivesThese oils can adversely affect clutch operationAlso, not recommended are racing, vegetable, non-detergent, and castor-based oils
7Start the engine (while the vehicle is outside on level ground) and allow it to idle for few minutes8Turn the engine off and wait approximately one minute9Unscrew the oil level stick and wipe it with clean cloth10Install the oil level stick and thread into the engine caseNOTE: The oil level stick should be threaded into the case for checking the oil level
2If low, add SAE approved 80W-90 hypoid gear lube as necessaryTo change the lubricant, use the following procedure1Place the vehicle on level ground2Remove each fill plug3Drain the lubricant into drain pan by removing in turn the drain plug from eachFront Differential