Stop arguing about the need for a neutral when disassembling the lower unit! We consider two situations: 1) when the propeller shaft is pulled out easily and you do not want to pull out the drive shaft and 2) when the prop shaft stuck after hitting a stone, or when you rotated it.
0:00 Stop arguing about the need for a neutral when disassembling the lower unit!
0:44 About two situations we are considering.
2:04 For any situation we first remove the bearing carrier.
3:12 Look at the pinion gear.
3:22 SITUATION 1. You won't remove the drive shaft. What are right steps?
4:52 Don't rotate prop shaft! Otherwise you will need to remove the drive shaft. Watch how I remove the prop shaft again.
8:48 SITUATION 2: You can't shift into gear or you are about to remove the drive shaft anyway.
10:47 Look at the pinion gear's nut again.
12:03 Removing the drive shaft and all problems related to it in such situation.
16:58 The drive shaft removed and now let's see show the drive shaft goes with all its stuff.
19:57 The party and Good Bye!
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ALL VIDEO FOR MERCURY 50 HP EFI 2009 BELGIUM (8M0086325 / 893680T05)
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1. How this gearbox works: • How Your Mercury Lower...
11. All parts of this Mercury 50 EFI lower unit: • All Parts of Mercury 5...
7. Visual demo how prop shaft of Mercury lower unit stuck after hitting a rock: • Mercury Prop Shaft Stu...
10. How to remove a prop shaft from the lower unit correctly: • How to Remove Prop Sha...
8. Why prop shaft stuck and you can't shift into gear after you hit a rock: • Why you can't shift in...
12. About oil channels of the lower unit and why should you always open both oil nuts: • Why you should open bo...
16. DIY rig to check drive shaft and prop shaft for a bent: • DIY rig for a bent/wob...
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NON-English video:
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2. Lower Unit Removal (Mercury 8M0086325): • Как снять редуктор Mer...
3. Gearbox disassembly: • Разбор редуктора Mercu...
4. Sawing the gearbox and see what has happened: • Мотор ударило о камень...
5. How to remove seals from the bearing carrier: • Ну как же вытащить эти...
6. Inspection and cleaning of parts of the Mercury 50 HP lower unit after hitting a rock: • Осмотр и промывка запч...
9. Slide hammer and how to use it to remove the prop shaft that stuck: • Обратный молоток и щип...
13. Mercury' 50 HP EFI clutch: • Сцепление редуктора Me...
14. DIY stand for lower unit: • Бесплатный стенд для р...
15. How to install Mercury 50 EFI (8M0086325) lower unit to the outboard (how gear shifting works): • Ставим редуктор Mercur...
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17. All tools you need and do NOT need to repair your Mercury 50 HP EFI lower units: Coming later, subscribe!
18. Mercury 50 EFI lower unit assembly STEP BY STEP (8M0086325): Coming later, subscribe!