https://www.planetnautique.com/vb5/ Discuss all technical and maintenance items here. en Tue, 10 Nov 2026 00:56:06 GMT vBulletin 60 https://www.planetnautique.com/vb5/images/misc/rss.png https://www.planetnautique.com/vb5/ https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693818-gelcoat-cracks-chips-under-2008-236 Sat, 07 Nov 2026 09:55:18 GMT First opinion from Nautique was that their gelcoat repair person (3rd party) has said the whole underside should be ground off and re-gelcoated, which would involve removing the engine and turning the boat upside down. That would cost $40 - $50k NZD (about $22,000 USD). Not super keen on going down that road. Keen to hear any thoughts / opinions.
Two of the tracking fins are slightly bent too, which is probably user error from getting too close to the concrete ramp before putting the trailer in to take the boat out.
Thanks]]> Maint. / Tech. Discussion toastie22 https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693818-gelcoat-cracks-chips-under-2008-236 https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693803-stucky-the-1995-ski-nautique Sat, 07 Nov 2026 00:52:05 GMT Admin Note: Moving this thread because it does not conform to the GUIDELINES FOR POSTING IN THE RESTORATIONS SECTION... Admin Note: Moving this thread because it does not conform to the GUIDELINES FOR POSTING IN THE RESTORATIONS SECTION.

I'm learning. I'll start by just adding a link to my Google album.]]> Maint. / Tech. Discussion sprdave https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693803-stucky-the-1995-ski-nautique https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693796-gt40-sensor-locations Fri, 06 Nov 2026 04:47:27 GMT I remeber years ago someone posting a picture of the GT40 with indicators of all the sensor locations (ECT, MAP TPS, etc). Does anyone still have... ]]> Maint. / Tech. Discussion todda https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693796-gt40-sensor-locations https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693795-throttle-cable-adjustment-for-1999-ski Fri, 06 Nov 2026 04:28:10 GMT Hey. I have a 1999 Ski Nautique, GT40. I feel like I have to throw the throttle down further than I remember to get deep water start hole shot. Is... Maint. / Tech. Discussion todda https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693795-throttle-cable-adjustment-for-1999-ski https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693766-g23-ppc-520-motor-overtemp-error Tue, 03 Nov 2026 08:42:32 GMT Hi guys! There might been a thread for this before, but im curious if anyone has similar experience and how you resolved what was the issue. Our... There might been a thread for this before, but im curious if anyone has similar experience and how you resolved what was the issue.
Our thruster stopped working. Previously was fine, nothing special happened or not proper operating. Basically it started to cut off, then later on upon a battery switch on and off, it was working for a short period, and again failed. Now its not operating at all.
By entering to the Dealer Test menu, I receive the fault: MOTOR OVERTEMP ERROR

So far the information Ive gathered, is that the thruster motor inside has a thermal switch, and its contact opens when the motor temp exceeded the maximum limit. Basically cant be reset, must be dismount and the switch is found in the brush bridge.

Now i havent started the job yet, as its just an opinion from a technician. Does anyone can relate?]]> Maint. / Tech. Discussion zolisabo https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693766-g23-ppc-520-motor-overtemp-error https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693761-2019-2025-sn-steering-rattle Mon, 02 Nov 2026 22:31:38 GMT I have a 2025 Ski Nautique with the 6.2L engine. Boat is still under warranty, but wanted to ask the group if there might be an easy fix for the...
Full disclosure the 6.2L creates significant thrust but I'm hopeful there is an easy fix.

If it's in the steering column itself, does anyone know how to remove the steering wheel to get to the tilt mechanism? Is the cap threaded or just pressed on?

Dealer says this quick vibration is normal. Maybe it is for this boat, but it hasn't been normal for me with other boats and the 2027 SN I drive doesn't vibrate on acceleration either.]]> Maint. / Tech. Discussion Kyfooter https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693761-2019-2025-sn-steering-rattle https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693740-props-cause-trouble-codes Sun, 01 Nov 2026 21:10:59 GMT I have a 2018 Ski Nautique Team Ed. with the 6.0L engine. I have changed spark plugs, fuel filters, and fuel injector, used additives, all to stop a trouble code from triggering
that tells me I have a misfire on #1 cylinder. Finally, I went back to the OEM prop and It seems the problem is gone. What does anyone think about this ?]]> Maint. / Tech. Discussion Free Skier https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693740-props-cause-trouble-codes https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693693-93-ski-nautique-observer-seat-issue Wed, 28 Oct 2026 23:14:39 GMT

I just bought a 93 Nautique. The observer seat has about a 2" gap between the dash where it's mounted. I'm wondering if there is a missing space block between the frame and the dash that pulls the seat back. Can't think of another explanation unless the lift arm was replace with a different arm.]]> Maint. / Tech. Discussion fly135 https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693693-93-ski-nautique-observer-seat-issue https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693629-leaking-dripless-shaft Mon, 26 Oct 2026 19:16:02 GMT 2020 gs22 - I have a steady amount of water intrusion when the boat is sitting at rest. It seems to be coming form under the engine/stern of the... 2020 gs22 - I have a steady amount of water intrusion when the boat is sitting at rest. It seems to be coming form under the engine/stern of the boat. Thinking it might be the shaft seal, but it is hard to see. Anyone else have this issue and successfully address it? I would say it is steady flow of water, not a slow or intermittent, maybe like turning a faucet on to just where it is a steady stream. Maint. / Tech. Discussion rwrose https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693629-leaking-dripless-shaft https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693616-g23-2014-pdm-output-not-working Sat, 24 Oct 2026 18:14:17 GMT
I'm having a problem with the PDM 2 in my 2014 G23. The output for the courtesy lighting stopped working after a few resets.
I’ve already updated the software to the latest version.

Is there a way to get the output working again?

Do I need to buy a new PDM?

Unfortunately, there’s only one dealer here in Germany, and G23s are rare here.


Thanks and best regards from Germany,
Christian
]]> Maint. / Tech. Discussion schnubbi https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693616-g23-2014-pdm-output-not-working https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693604-walters-v-drive-oil-change Thu, 22 Oct 2026 18:52:42 GMT The Walters V-Drive in my 2006 226 LE uses straight 30 WT oil. Recommended maintenance, as with all fluids, is to replace every season. I...
Recommended maintenance, as with all fluids, is to replace every season.

I question whether that's really necessary.

There are metal teeth in contact, nothing more. And if the oil is doing its job, the teeth aren't actually in contact. There are no combustion gases, nor clutch lining material to contaminate the oil.

The oil looks as clean and pristine after 50 hours as it did when it was refreshed at the beginning of the season.

Granted, the cost to replace 2 pints of oil is negligible. But the process of replacing it is a royal PITA on my boat.

Any mechanics on here care to weigh in?

]]> Maint. / Tech. Discussion Rusty Axle https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693604-walters-v-drive-oil-change https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693601-2006-226-le-pcm-trans-fluid-change Thu, 22 Oct 2026 17:35:52 GMT The boat is on the trailer and being prepped for next season. The trans is a Pleasurecraft, which the manual indicates requires 2 quarts of Dexron...
The trans is a Pleasurecraft, which the manual indicates requires 2 quarts of Dexron III.

Using a fluid extractor with a section of hard brake line at the tip, I used the dipstick opening to pull the old fluid. Once I heard air coming through the tube, I moved the tip around to vacum all the fluid. The tip appears to be contacting the bottom of the case.

I extracted one quart of fluid. Refilling the trans with one quart brought the fluid level back to the top mark on the dipstick.

Is there a way to pull the full two quarts from the trans?




]]> Maint. / Tech. Discussion Rusty Axle https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693601-2006-226-le-pcm-trans-fluid-change https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693589-help-1999-air-nautique-seat-brackets Wed, 21 Oct 2026 22:38:01 GMT I bought a 99 air nautique, and just opened the bilge. Somebody has serviced the gas tank, and there are no gas tank hold down brackets, or lower... I bought a 99 air nautique, and just opened the bilge. Somebody has serviced the gas tank, and there are no gas tank hold down brackets, or lower seat support brackets. Does anyone know what that is supposed to look like? Could someone PLEASE post a pic of their direct drive 98-02 under back seat? I think I can clone it, but I have no idea what it looks like. THANKS! Maint. / Tech. Discussion jamesroney https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693589-help-1999-air-nautique-seat-brackets https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693581-checking-a-bilge-pump-before-boating Wed, 21 Oct 2026 12:12:05 GMT hi everyone Just wondering how often you check that your bilge pump works properly. Do you test it manually before going out or rely on the...
Just wondering how often you check that your bilge pump works properly.

Do you test it manually before going out or rely on the float switch to turn it on when needed?

i imagine the switch and wiring can get overlooked if the pump has not been used for a while.

what do you normally check to make sure it is ready to go?]]> Maint. / Tech. Discussion cedricuk https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693581-checking-a-bilge-pump-before-boating https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693566-boat-engine-taking-longer-to-start Tue, 20 Oct 2026 10:19:28 GMT hi everyone just wondering what you normally check first if your Nautique takes longer than usual to start. would you start with the battery...
just wondering what you normally check first if your Nautique takes longer than usual to start.

would you start with the battery and connections or look at the fuel system first? i guess it depends on the symptoms but it would be good to know what usually causes this.

what have you found to be the most common cause?]]> Maint. / Tech. Discussion cedricuk https://www.planetnautique.com/vb5/forum/nautique-topics/maintenance-technical-discussion/693566-boat-engine-taking-longer-to-start