Mercury Optimax 115 2 Stroke Water Cooling Circuit Cleaning

Mercury Optimax 115 2 Stroke Water Cooling Circuit Cleaning Youtube I was stuck in the middle of the lake due to cooling system issue. the water pump didn’t work properly. problem: water path was blocked by dirt. here is how. Jun 21, 2002. #2. re: mercury 115hp (water not pumping out of pee hole) your motor does have a water pump. if it hasn't been changed in a while it would be a good idea to replace it. no water coming out the pee hole could be no more than trash plugging it. i cleaned out one on a merc just the other day. if you have muffs, put them on and crank.

Mercury 115 2 Stroke Parts According to the mercury service manual: "cooling water strainer screen cleaning. remove lower cowlings. 4 bolts. remove the cowling seal. *the lower rear bolt is accessed by removing the rubber plug on the port side cowl. if it’s cold, a heat gun hair dryer will help to soften it up.". Attachments control linkage transom mounted ride guide attaching kit installation (73770a1) attaching kit installation 1. lubricate both holes in pivot block (figure 1) with quicksilver 2 4 c w teflon. 2. place pivot block on pivot spacer and secure to transom bracket with 3 8 in. x 2 1 2 in. First, remove the upper cowling and remove the two 8mm bolts holding the two halves of the lower cowling together at the back. one is easily visible right in the middle: the other is below and must be accessed via a little rubber oval shaped plug removed from the port side of the lower cowling. Before re installing, remove the coolant hose from the top of the air compressor. this is the hose that routes water to the telltale ie. “pee stream”. i like to take a piece of hose and back flush with water to remove debris. i had a pretty good piece of “junk” come out this time when i back flushed. attachment 1082591.

Mercury 2 Stroke Efi Models 115 135 150 175 Optimax Outboard Repair Manual First, remove the upper cowling and remove the two 8mm bolts holding the two halves of the lower cowling together at the back. one is easily visible right in the middle: the other is below and must be accessed via a little rubber oval shaped plug removed from the port side of the lower cowling. Before re installing, remove the coolant hose from the top of the air compressor. this is the hose that routes water to the telltale ie. “pee stream”. i like to take a piece of hose and back flush with water to remove debris. i had a pretty good piece of “junk” come out this time when i back flushed. attachment 1082591. The cooling system in a mercury outboard motor is a critical component that plays a vital role in maintaining the engine’s optimal operating temperature. it is essential for the proper functioning and longevity of the motor. without a properly functioning cooling system, the engine can overheat, leading to severe damage and potential breakdowns. It was clean except for 2 pieces of seagrass. motor is a 03 225 with 703 hours. i also did the plugs, and replaced the fuel and air oil lines coming from the boat. tomarrow ill hit the water pump and gear oil. i had 2 years (yeah, i know) on the gear oil, but it was still smelly and black. the specialty zip ties were $.30 at the local merc dealer.