Kohler Courage - Intake Valve Leak FIX скачать в хорошем качестве

Kohler Courage - Intake Valve Leak FIX

How to! In today's video, we'll be looking at a Kohler Courage (Model SV540S) with an Intake Valve Leak! This machine has given my customer quite a few problems over the years, so if you'd like to get caught up, here's the previous videos down below: How to Fix a Seized Engine - Kohler Courage P.1:    • How to Fix a Seized Engine - Kohler Courag...   How to Fix a Seized Engine - Kohler Courage P.2:    • How to Fix a Seized Engine - Kohler Courag...   Kohler Emission Compliant Carb Swap - EGR Removal:    • Kohler Emission Compliant Carb Swap - EGR ...   After running into some issues with the Intake Valve not sealing up, (especially after lapping the valve myself, then sending it out & having another shop replace the valve & cut the seat) we finally sent it out to an actual machine shop. Kohler recommends cutting the Valve Seat at 44.5° on either side (totaling 89°). In combination with the Valve cut at 45° (totaling 90°), this 1° total difference is what seals the valve & seat under pressure. Unknown to me, the previous shop I sent it to cut the seat at 45°, and also ground the old valve to 45° (which prevented it from sealing). This lead to the valve leaking under pressure. (They didn't charge me for the work they did). At the end of the day, we got this machine up & running again. My customer even mentioned the engine ran better than it did when he bought it, which leads me to believe this engine has always had a slight valve leak. _______________________________________________ If you enjoyed the video, hit LIKE & SUBSCRIBE! New videos every week! DONATE: Bitcoin: 1NYgPvcvBWuhGRewsLE4Scy1cbzwndh5hZ SOCIAL MEDIA:   / eliminatorperformance     / eliminatorperf      / eliminatorperformance   GEAR: Camera: https://amzn.to/2HVkW9o Tripod: https://amzn.to/2HGWt4w Microphone: https://amzn.to/2J7k9DA Cheap Mic: https://amzn.to/2xCBn6z Headphones: https://amzn.to/2JeHUG9 Editing Software: https://amzn.to/2JD7OTx Photoshop: https://amzn.to/2HBY6Ez MUSIC: Intro/Outro Music: Burnt - Jingle Punks