Volvo saildrive seal replacement. The ugly part is the expense of the seals.
Volvo saildrive seal replacement. Now, on to attaching it.
Volvo saildrive seal replacement Disconnect the shift‑cable from the arm on the side of the sail‑drive. We support the Volvo Penta 150S Saildrive with genuine spare parts, Volvo anodes, oil, and seals plus Saildrive paint to protect the 150S Saildrive from corrosion. 150S and MS25S Saildrive. 6. It seems odd to me to have the seal detach from the hull in less then 2 years whilst the watertight seal only needs inspection/replacement after 7 years (Linka is 22 months old). After replacing all of these things you can do a pressure test to check for leaks which eliminates all Thinking of buying a Bavara with a sail drive. Supplies we have a wide range of replacement spare parts for the Volvo 120C and 120S Saildrive units including anodes, seals, gaskets, bearings and belts. Open navigation menu. My intention is to complete this by beaching our cat, removing the 3 bladed prop, disassembling the bottom portion of the sail drive, removing seal and replacing. com/subscribe In this "Boat Work" video I replace the 26-year-old saildrive diaphragm seal on our bo Re: Life of Saildrive Diaphragm No - though I did try that route when I bought the boat. Should we do one again (now sold boat) it would be a very comfortable 4 hours. 854932 and 22303438. Yet everyone seems to say, ignore it until the water alarm between the top and bottom seal goes off and only replace it then. The first year I didn't like the idea of contact cement (recommended) so I used 5200 to try to hold the thing on. This high-quality seal kit is crucial for ensuring the long-term reliability and safety of your saildrive system, preventing water ingress and protecting the transmission from corrosion and damage. Volvo Penta D2-40 Volvo Penta D2-50F Volvo Penta D2-55 Volvo Penta D2-60F Volvo Penta D2-75 View All Replacing Seals on a Volvo 130S Saildrive. Joined 8 Mar 2011 Messages 276 Location Essex Replace seal as required Refill sail drive Re-assemble sail drive Once afloat test A budget proposal of £800 to £1,200 plus Vat. See also: Volvo Penta 120s saildrive oil seals replacement 🔔 SUBSCRIBE - it's FREE!!! https://www. Need help? Give us a call at (877)-621-2628. The first time there were obvious signs of water so they were changed when I did the seal . Only then will you get the saildrive out from behind the engine into the boat. Is it a job you could do at low tide with a bit of mechanical knowledge and a couple of beers? Volvo Penta recommends that replacement of the Saildrive diaphragm seal is carried out every seven years as a minimum. To prevent the clamp (2) from pinching the seal during tightening, fit the small plate (3) under the clamp so that it covers the I have a Volvo Penta D2-55c with VP Saildrive, both 2006. Joined 29 Dec 2001 Messages 116 Location OOOPS _ mis read post - ignore my twitterings - i thought you meant volvo shaft drive - and you meant sail drive - sorry Ian . was that Yanmar sail drives had two diaphragms with a sensor mounted between them to detect any leaks so the periodic replacement required by Volvo units isn't required. That may need some days of soaking with WD40 or equivalent before you start. 130S Saildrive - Shop for Service Items, Lubricants, Zinc Anodes - Seawater Use, Aluminium Anodes - Brackish Water Use, Magnes Keypart Marine Parts We sell replacement and genuine Volvo Penta 130S engine parts and spares for engines. Volvo part number 21389074; Fits 110S, 120S, 130S, 150S and MS25S sail drives; Volvo Penta currently recommend replacing the Bellows seal every seven years and note that insurance surveyors will recommend retaining purchase/repair invoices as proof of the work having been About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Volvo Penta Saildrive service parts for saildrives 110S, 120S, 130S, 150S, MS25S including the Diaphragm Seal kits, anodes and replacements propellers, and all other saildrive parts including shaft seals, oils and grease FYBMarine. Reattach gaiter collar, slide the engine back aligning it with the saildrive shaft then bolt together. 27 Apr 2015 #13 S. Volvo Penta recommends regular inspection and replacement of the diaphragm seal to maintain optimal performance and avoid costly repairs. A. I've According to Volvo, it's was overdue. Tightening torque: 30 Nm (22. 130S, 150S and MS25S Saildrive. The new boot is installed between the lower gear casing and upper case with replacement o-rings and gaskets. shipping costs. 7 Nov 2017 #14 P. Not a tutorial, but at least you can see what's what and how everything i Hi, I have a catamaran and is powered by two volvo md2030's with 120sd saildrives and using three blade feathering Gori props. I had a poke around underneath at the weekend between tides, and I noticed that the outermost seal had some gaps around it. Here is a link that shows a video of a Volvo Penta saildrive diaphragm replacement by what looks like a professional. which indicates water in the oil and lower-unit seal leakage. The shop manual specifies to pry it out with a screwdriver. sailingbritaly. I repowered my Nonsuch 30 in 2007. 1161231-4, to the screws and install the bearing housing Replacing the seals of YANMAR SD20 saildrives in the boatyard of Monastir, Tunisia. We have a wide range of replacement spare parts for the Volvo 110S Saildrive including seals, gaskets, bearings and anodes. 3. Mine was 14 years old. Close suggestions Search Search. Volvo Penta 130S saildrive overhaul – Lower oil seals and boot covers The next job onboard Lucey Blue was to service the Volvo Penta 130S sail drives. Remove the 4 bolts on top of the sail‑drive, tap the top lightly, and remove it. Time and ability to replace a saildrive gaiter. It's not that difficult. en Change Language. The files are too big to upload here but shoot me a pm with your email and I will forward. 828250-1. Gracias, Juan s/v Albita, PDQ 36 LRC - 46 No Need to remove the propeller to replace this collar Anode. If the bearing carrier will come off with out all the other mess, it makes for an easier job (yeah right!) though I assume the shaft comes out with the bearing carrier. Also provides an opportunity to replace the seals in the lower housing which is easier when it is out. The saildrive was removed to gain access to the engine a couple of years ago and I guess it is possible that the seal was damaged or some dirt introduced at the time. The old saildrive boots were still in decent shape even after 18 years; checking in the inner rubber fold was visible in both boots. 8. The seal is a bugger to get out, though. Saildrive Gaiter Replacement Volvo 120s. 60: Volvo Penta 22303438, 854932 Had a Volvo MD2020 with saildrive on the last boat. Derek 01-07-2013, 15:00 #7: tamicatana. Joined 19 Jan 2004 Seals can only be checked with the vessel out of the water; so while afloat the saildrive’s oil dipstick should be checked regularly for signs of emulsification – water mixed with oil looks ‘milky’ or ‘like mayonnaise’. just because you are there anyway, as well as replace the input shaft seal on the saildrive - for the same reason. (Trepidation as I have herd of quite a few cases of seal problems AFTER changing, but none from people leaving seals unmolested for decades!) There is ZERO Volvo Penta Saildrive service parts for Saildrives 120S, including genuine Volvo Saildrive anodes, oil, Saildrive seals and 120S saildrive fixed and folding propellers plus ambassador cut anodes for rope cutters FYBMarine. Apply thread locking fluid, Volvo Penta part no. The only issue was and is seawater ingress into the saildrive oil towards the end of the season (bearing in mind these engines do up to 1000 hours/year) which our charter company managed by regularly changing the oil. With the boat out of the water we took the opportunity to replace the lower oil The saildrive leg passes through a thick rubber seal that attaches to the base of the hull. 1. The first saildrive has no issues, but the second saildrive has a nasty surp I need to replace the seal that separates the drive shaft from the internal oil and seawater. (VOLVO SD). https://drive We sell genuine and replacement Volvo Penta 120S parts including: service items, gear oil, anodes, oil & fuel filters, saildrive 120S propeller, electrical components, repair parts and much more. This is a listing of items that have been fitted to the Volvo Penta 110S Saildrives throughout Does anyone know the practical situation regarding the diaphragm seal (between the drive leg and the hull) on a SD20 saildrive? From what I am told, they have a short service life of about 6 years. Yanmar sail drives differ from Volvo Penta so it is worth checking with the manufacturer’s recommendations. WISHLIST (0) COMPARISON (0 Volvo Penta online replacement parts, service parts and accessories (0) Catalogue Downloads Rubber Mounting Hull Seal for Sail Drives Replaces Volvo Penta 22303438, 3583365, 852699, 853479, 854932. Volvo's recommendations are very conservative (and just happen to Volvo Penta Saildrive parts for 110S, 120S, 120S-E, MS25, 130S, and 150S including genuine Volvo Saildrive anodes, oil, Saildrive seals and Saildrive propellers plus ambassador cut anodes for rope cutters FYBMarine. Our Brands Volvo Penta Borg Warner ZF. PBO reader Simon Johnson has a question about Volvo saildrive seal replacement. 7. Anybody got a set of instructions for this and are there any special tools needed eg puller? Is it difficult to remove the shaft if I have to deal with any shaft wear? All advice welcome. Optional JB Weld sealant ensures a perfect fit. :eek I examined the old one once it was removed from the boat and it looked as good as the new one. A comprehensive, high quality aftermarket propeller shaft seal kit for Volvo Penta 120s, 130s, 150s and MS25S Saildrive, including all the parts you will need to change a leaking shaft seal. Volvo Penta D2-40 / D2-50F / D2-55 / D2-60F / D2-75. Volvo Penta 130S-B Sail Drive Lower Seal Replacement: Cotemar: Propellers & Drive Systems: 24: 24-02-2016 08:58: How to grease a Volvo Penta shaft *Hull seal kit & saildrive boot. Any advise. They recommend replacing them every 7 On the saildrive, the cooling water intake valve is easy to get at in case it needs to be closed in a hurry. This did not Hey mates, Do any of youse swabs or swabbies know anything about sail-drives?\u000BSpecifically, 1) cost and time for the bladder replacement (bellows) 2) Cost or difficulty in replacing the whole unit, menaing the engine, trans, and attached loer end including the prop. Add to cart AddToCart AddToCompareList AddToWishlist Volvo Penta Clamping Ring for 110S, 120S, 130S, 150S and MS25S Saildrive, Part Number 22222853 Volvo Penta 22303438 854932 Saildrive Mounting Rubber Gasket and Hull Fairing Seal : Volvo Penta 22303438, 854932 Saildrive Mounting Rubber Gasket and Hull Fairing Seal Mounting Kit for Lower Gear Units to: Sail Boat Volvo Penta 120 SE Saildrive Cone Replacement: Magnum: Engines and Propulsion Systems: 44: 16-07-2024 13:17: Volvo Penta 130S-B Sail Drive Lower Seal Replacement: Cotemar: Propellers & Drive Systems: 24: 24-02-2016 08:58: Volvo Penta S120C Workshop Manual: rclark: Engines and Propulsion Systems: 36: 06-05-2015 05:42: SS Volvo Propeller options varied with each application, from two or three blade propellers to those with folding propeller blade. The shaft was then slid back to allow access to the central nut (24mm) which is inside the prop shaft flange A comprehensive, high quality aftermarket propeller shaft seal kit for Volvo Penta 120s, 130s, 150s and MS25S Saildrive, including all the parts you will need to change a leaking shaft seal. Thread starter D&T; Start date 11 Feb 2021; 11 Feb 2021 #1 D. Volvo recommend replacement of the diaphragm every 7 years which I've read is very conservative. Joined 16 Aug 2013 Yanmar sail-drive diaphragm and seal change - Sailing MalaysiaWhile sailing the coast of Thailand the alarm on our starboard engine sounded alerting us to wa Volvo Penta 120 SE Saildrive Cone Replacement: Magnum: Engines and Propulsion Systems: 44: 16-07-2024 13:17: Volvo Saildrive MS25S: Snodawg: Engines and Propulsion Systems: 0: 07-12-2013 11:27: Shaft Seal Replacement on a Saildrive: ggray: Construction, Maintenance & Refit: 2: 18-01-2010 17:58: Saildrive or Not to Saildrive? Sid22: Engines and I disconnect the saildrive from the engine, move the engine forward, then remove the saildrive assembly from the boat. To help you decide whether or not to tackle it yourself, here are the excellent instructions (covering a range of VP saildrive models) that came with the kit; the diagrams are followed by instructions in different languages: Volvo Penta 120S saildrive seal Installation Guide. Further Info OneList Schematics Carefully push the seal onto the propeller shaft, fit the drive flange and attach it to the engine, see fig. The Volvo seal is a rubber moulding which consists of what looks like a rubber cutless bearing and two lip seals. Volvo recommending replacing seals after 7 years while Yanmar recommend replacing their sail drive seals every two years, which is quite a We manage to complete the reassembly of our sail drive prior to a short break from living aboard Seagull to visit family and friends. Remove the 4 bolts and remove the shift mechanism. pdf) or read online for free. Diaphragm seal kit Genuine Volvo Penta £273. To prevent the clamp (2) from pinching the seal during tightening, fit the small plate (3) under the clamp so that it covers the Replacement Parts for Engines and Drives Spare Parts for Outboards Spare Parts for Electric Outboards Seal kit for Volvo Penta Saildrive 120 View Ratings (1) Questions (2) €46 18 Excl. 1161231-4, to the mating face between the bearing housing and the drive. I am considering his solution which was to fabricate rectangular shaped thin white board cut in two Durable aftermarket Yanmar saildrive seal for SD25-SD50 models. Volvo Penta 120s Saildrive Seal - Free download as PDF File (. So, it looks like I've done an oil seal. scottie Well-known member As a former Volvo & Yanmar dealer. POST 2017 VOLVO MODEL 22651246 3586963 or 3888305 Volvo Penta Rubber Diaphragm Seal kit 21389074 for 110S 120S 130S 150S and MS25S Saildrive. I now have a Yanmar Saildrive, parts more expensive, engine larger and harder to move - that May be a different answer!! Just slipped my boat to antifoul and replace the rubber diaphragm that seals around the saildrive leg. This can reduce or eliminate a leak for a short time, but is not a long-term solution. If you are comfortable with a sail drive (complete with the benefits and drawbacks) and the boat itself meets your wishes then this should definitely not be a game changer. Holding the flange boss with Stilsons I undid the flange Allen nuts. It's staring you in the face when you get the drive out. Volvo Penta Rubber Diaphragm Seal kit; Volvo Penta Part No: 21389074 for 110S 120S 130S 150S and MS25S Saildrive. Replacement Parts for Engines and Drives Spare Parts for Outboards Spare Parts for Electric Outboards Seal kit for Volvo Penta Saildrive 130 / 150 View Ratings (3) Questions (2) €46 18 Excl. I think there should also be a she has gotten a couple for us older Volvo saildrive owners. Like many bonding jobs the key is in surface prep, sand the area on the hull to remove paint and rough up the surface a little, clean it well and let dry, similar with the fairing seal, rough it up a little with sandpaper to give a better grip. No problems with the unit but the manual say to replace the saildrive seal after 7 years. Includes VP manual downloadTool used for carrier removal, worth every penny! https://amzn. 60 Have you gone through the expense of putting your boat on the hard to change the saildrive shaft seals only to have them go bad in a year or two? This video As for the saildrive itself being punched up and causing a seal rupture, or wrapping a line in a way that violently twists the drive leg and ruptures the seal, any force great enough to break the drive/engine mount(s) will rupture even a new seal. Its a good time to also replace the lower oil seals on the propeller shaft. Seal of approval Re: c&c 99 & 110 saildrive seal replacement I recently purchased a C&C 110 with a Volvo sail drive. If it's a Volvo the likely causes are the shaft seals and the two o-rings on the seal package and the o-ring on the drain plug. (14 years) I changed the shaft seals at the same time . You have to be on the hard, then unbolt the saildrive, unbolt the ring around the boot seal, unbolt the motor mounts, move the engine forward on the beds a bit so that you can remove the drive (put a block under the aft end to hold it up), then just lift the The rubber seal where the saildrive goes through the hull is a maintenance item; the thought of it failing is the stuff of nightmares as it is a big hole! Volvo Penta recommends changing the seal every seven years with annual inspections. If contamination is found, a haulout and seal replacement Re: Volvo Penta 130S-B Sail Drive Lower Seal Replacement The loose zinc wore away its attachment points on the exterior of the bearing carrier. Fix Ideas? KeysDreaming: Engines and Propulsion Systems: 7: 04-09-2012 18:39: Replacing Seals on a Volvo 130S Saildrive: john jeffrey: Engines and Propulsion Systems: 5: 26-02-2010 04:22: PSS One of the outstanding and essential jobs on my budget race-boat Refit was to replace the Volvo 2020/120S Saildrive Diaphragm so here I take you though the p Failed saildrive seals seem to be pretty well unheard of, but are presumably possible or Volvo wouldn't recommend their replacement every 7 years. Add to cart AddToCart AddToCompareList AddToWishlist Volvo Penta Clamping Ring for 110S, 120S, 130S, 150S and MS25S Saildrive, Part Number 22222853 A genuine OE Volvo Penta Rubber Bellows Seal and Gasket Kit for 110S 120S 130S 150S and MS25S. Volvo Penta Rubber Diaphragm Seal kit 21389074 for 110S 120S 130S 150S and MS25S Saildrive. Volvo MD2030 sail drive rubber seal replacement If you are considering doing it yourself this YouTube video will assist: replace sail drive diaphragm 2. Not at all. 13 lbf ft). Linka has the Yanmar engine/saildrive combination. I'm told by some that the seal must be replaced every 5 years max at some cost. Now, on to attaching it. The saildrive needs the removal of the prop, the lower propeller shaft and the outer rubber seal. 3) Can a volvo be switched A quick look at what a sail drive seal is and why it's there, with Tim, from Boatshed Yacht Brokers. Surveyor said Volvo recommended 7 year replacement, so insurance insisted in having it done. If you are just doing the bottom seals, question whether it is necessary to replace the main (double) diaphragm. 7748049 12/2007 . I was referring to the seal in the saildrive shaft. Volvo Penta recommends that replacement of the Saildrive diaphragm seal is carried out every seven years as a minimum. Original part no. Volvo does recommend that you insert grease once per year. I have both a Yanmar and a Volvo seal on hand and can see absolutely no difference between them. If you're doing this in the water, some oil will drain out when you remove the shift mechanism. Volvo Penta recommends that replacement of the Saildrive diaphragm seal is Recommended replacement intervals for this rubber seal range from five to seven years between Yanmar and Volvo Penta, and both manufacturers consider this service a dealer-only procedure. FYBMarine. Both are inexpensive. I also used the opportunity to replace all the o-rings in the saildrives. Registered User. Consider replacing the damper plate, although I didn Carefully push the seal onto the propeller shaft, fit the drive flange and attach it to the engine, see fig. Fit the seal to the propeller shaft tube. Some sail drive manufacturers use a double diaphragm seal system for "safety". Seal kit for Volvo Penta Saildrive 120 only. P. to/ Which sail drive? One future option is to replace the shaft seals yourself to eliminate the possibility of who's to blame. Dimensions: 317x237mm. 11 Dec 2007 #7 AIDY Active member. Upload. The casting holding the lower bearings is sometimes hard to get out. Poecheng Well-known member. This is a listing of items that have been fitted to the Volvo Penta 120C & 120S Saildrives throughout production. made cut out for the profile of the sail drive and then a The only solution is to replace the whole seal. Beware of O-rings stuck in recesses. Volvo Penta recommends that replacement of the Saildrive diaphragm seal is carried out every In this video, I replace the diaphragm on my 130S saildrive and I finally get both the saildrive and the engine back in the engine compartment. 99: Anode for Volvo Penta 130 and 150 Saildrive. . Volvo Penta Clamping Ring for 110S, 120S, 130S, 150S and MS25S Then seal the gap with a 5200 or other compound. Volvo says to replace them every 7 years and that is fairly conservative. Don't loose the Volvo red seal protector which is used to protect the lip seals. Buy now. Use the genuine volvo grease. The ugly part is the expense of the seals. The repair goes well a Volvo S130 Saildrive seal. kit includes: 2 x propeller shaft Viton lip seals with Volvo Penta recommends that replacement of the Saildrive diaphragm seal is carried out every seven years as a minimum. Join Date: Jan 2012 I have never seen a diaphragm fail outside of a catastrophic event that wrenches or punches the saildrive away from them. Neither would accept that volvo no longer recommend this - In this week's video, I open up a pair of saildrives to replace the shaft seals. I then split the saildrive leg from the transmission and replace the diaphragm seal along with some associated gaskets and o-rings. How to Replace a Volvo Penta Saildrive bellow: Do-it-yourself guide Replacing the bellow of a Volvo Penta saildrive is a crucial maintenance task for any water sports enthusiast. I need to change the prop shaft oil seals on the lower end of my volvo 120SB saildrive. volvo penta (30) sail drive drain plug (3) saildrive drain plug (3) 120s-e (2) 130 saildrive anode (2) Volvo Penta recommends that replacement of the Saildrive diaphragm seal is carried out every seven years as a minimum. Periodic replacement of the diaphragm is normally part of the routine planned maintenance as per manufacturer's specifications and if carried out correctly there is very little risk of water ingress except by unforeseen major events. A good sealing sleeve prevents water Youve had the original fairing seals in since 2011, wow! That must be a near record! They dont usually last half that time. Also check to see if there is a roll pin or bolt right through the shaft. I did not take pictures of the process but can describe it to anyone interested or in need to replace the diaphragms. Hope you get away soon. Thread starter TonyMills; Start date 11 Dec 2007; 11 Dec 2007 #1 TonyMills Member. During final assembly: Apply sealant, Volvo Penta part no. €46 18 27. Now push the seal aft along the propeller shaft, see fig. Ours lives on a nearby engine hose. At A. Volvo recommends replacing the diaphragm every 7 years. Bellows mounting kit 21389074 also available here. With a LOT of trepidation I am considering biting the bullet and getting the saildrive seal replaced on our 2012 Volvo Penta D2-55F. Dripless shaft seal replacement: Step-by-step. I have never removed a Gori prop before or changed an oil seal in a saildrive. Always fit genuine anodes to your 150S Saildrive to protect it from Volvo Saildrive Seal - Replacement. Time taken: two days (pro), four days (amateur) Skill level: advanced; Hint: replace all O-rings on drain plugs, fillers, etc. This was how to tell apparently as stated to me by my authorised Volvo mechanic when we first bought her second-hand, and he simply checked her every six months for us. PBO engine expert Stu Davies has this advice I replaced my sail drive seal when I purchased my boat. Did you know this is also called an Abbot seal?#brighton Replacement Parts for Engines and Drives Volvo Penta Saildrive types 110, 120, 130 and 150; Yanmar Saildrive types SD20, SD30, SD31, SD40 and SD50; Technodrive Seaprop 60; In OEM quality. Our extensive range of 130S parts includes Service Items, Lubricants, Zinc Anodes - Seawater Use, Aluminium I am considering undertaking replacement of the hull seal myself and have reviewed these documents to get a better understanding of the job. Add to compare list. One of the plus features of the Yanmar is the double seal, unlike the Volvo seal - but as many will report even they show no signs of failing even well past the recommended replacement date. D&T Member. Contact & Service +49 (0)421 57290510 (Mo-Fr 9:00 am - 5:00 pm) SVB I'm going to buy a boat with a Volvo saildrive. Anecdotal evidence says these seals last much longer but there is always the exception to the rule. Has anybody changed the seals on a Volvo 130S saildrive? The oil has gone milky and the level has increased leading me to believe there is a leak through the seal(s?) down the prop end. Logo. Add to cart AddToCart AddToCompareList AddToWishlist. I am sure many have completed this task. They are fully functioning and in generally good condition save for 1) the saildrive diaphragm is over the 7 year recommended replacement time (although I have read plenty of opinions as to how over-conservative that timing is) and 2) there is a slight oil leak from the engine - very small quantities and happening only Apply some grease to the seal rings, Volvo Penta part no. Please browse below to find the Replacing the propeller shaft seal on a Volvo Penta SX-M drive. £24. Volvo engine with saildrive vs Yanmar engine with saildrive: dave cooper: Propellers & Drive Systems: 26: 06-09-2021 15:49: Crack in Exhaust Bellows. VAT, excl. These diaphragms are made of really thick rubber. The gear oil should be changed once a year or according to the manufacturer’s recommendation. For:110S 120S 130S 150S and MS25S Saildrives Our Price: £ 273. This kit includes the external rubber flap, part number 854932. *** Links ***S My engine ( volvo 2020MD)has done 4500+ hours & last year I replaced the saildrive(120) main seal for the second time. While I’m at it I replace the prop shaft seals and lower bearing housing o-rings on our Volvo Penta saildrive. Replacement of Volov Penta Saildrive 120s seal, manchet. It was 14 years old at About Press Copyright Contact us Creators Advertise Developers Terms Well, it's been a year since installing an all-new Volvo Penta 130S saildrive. Many boat owners have gone much longer than this before replacing the seals, but one has to wonder if an insurance company would pay a claim for a sunken boat I don't have a recommendation for a professional in your area, but replacing the main boot seal is a very easy job. Me and son did a Volvo saildrive on an MD2020 in 6 hrs having not done one before - from memory parts costs Circa £400. kit includes: 2 x propeller shaft Viton lip seals with 316 stainless steel case and internal spring; 4 x hub outer 'O' rings (two different sizes) Re: Volvo Penta 130S-B Sail Drive Lower Seal Replacement Harry - sorry, I saw this previously and should have replied. On checking the oil in the saildrive the other day, it showed a bit milky on the dipstick. Volvo Penta Rubber Diaphragm Seal kit for all Saildrives, Part Number 21389074, Saildrive rubber diaphragm seal kit for 110S, 120S, 130S, 150S and MS25S Saildrive. We changed that at 14 years when the rubber started to show the first sign of being brittle - it goes a bit white. Thinking mine would have been replaced in 2001 when the motor was changed by the previous owner I thought 13 years was about the right time to Drain the sail‑drive oil. (a) Workshop Manual Version A2(0) (b) Installation Instructions Ref. S. Used on Volvo Penta sail drives: SD110, SD120, 120S, 120S-B, 120S-C, 120S-D, 120S-E, MS25 Suits Yanmar sail drives SD 20, SD 30, SD 40 & SD 50, & 60 replac Our first set of 2 Yanmar 2GM20 18HP saildrives lasted 5500 hours and were in good condition when we re-engined with 3YM30s. I am going to put her up on a beach next Anyway good luck with your seal replacement Sid. hfuaw sqxyh tohtph yjzdv sobewdl meaxzn mabkf fxsqfs jxrbp xsjmd zrme tvenr kxog dam bva