HOC Forum

The Hardy Motor Boat Owners Club Message Board.

Message board > Engines [111] Latest postPosts
Honda BF75A 1998 tilt and trim seals 2 days ago2
Cleaning carbon etc out of turbo on Volvo D3-130 2 days ago5
Advice on new engine please 17 days ago9
Tach / Rev counter not working 16 Oct 20176
Yanmar Poor Quality Bolts 1 Sep 20178
Diesel Engine replacement for a hardy seawings 234 14 Jul 20174
Pilot with 75 bhp Honda, fuel economy? 16 Jun 20179
Auxiliary power brackets 9 May 20176
Hardy Pilot - advice please 9 May 201760
Pull starting a 50hp Mariner/Mercury Bigfoot 4 stroke outboard 7 May 20172
Regatta 19 Trim 29 Mar 20174
Engine Hardy 20 27 Mar 201748
Honda 90 Perhaps!!! 18 Oct 201641
Turbo lag 21 Sep 20164
50hp added to my Hardy 18 do I need to add ballast 2 Aug 20165
Mariner / Mercury carburettor synchronisation / balancing 28 Jun 20163
25 Mariner Prop 16 Jun 20166
Hardy Family Pilot engine 26 May 201625
What size aux engine 9 May 201610
Tilt Mechanism on outboard engine 20 Apr 20167
ALTERNATIVE POWER SOURCE. 10 Apr 201610
Clean up 27 Mar 20165
Self leveling trim tabs 26 Feb 20165
Advice on Start-up Smoke 3 Sep 20156
Sail drive whine 8 Jul 20154
Another prop question 5 Jun 20153
Engine stalling On Abrupt Gear Change 24 Apr 20156
Smaller outboard for a Hardy 17 18 Mar 20153
Trim tabs on a Pilot 20' 1 Mar 201514
3 blade or 4 blade 26 Oct 20145
Fuel consumption: displacement v planing 2 Jan 20145
Maintenance and service of outboard engine 5 Dec 20134
Auxiliary Outboard Fuel Line 13 Jun 20133
Fitting a yanmar in the well of a Hardy 18. 31 Oct 20123
Engine advice appreciated 16 Oct 201214
Clunking when engaging gear - Hardy Bosun 8 Oct 20124
Buying a Hardy 20 19 Aug 20125
Mariner 26 13 Aug 20127
Yamaha 50hp outboard grey smoke,why? 30 Jul 20123
Should I trim the outboard first, i.e. as well as the tabs? 30 Jul 20129
Rev counter fault 6 Mar 20121
Hardy Fast Fisher 20 inboard Volvo Penta 3.0GLP petrol engine 20 Feb 20121
What HP needed to get a Navigator planning? 19 Dec 201126
Hardy Fishing 18 maximum engine size ???? 15 Nov 201119
Hardy Pilot 20 outboard 9 Nov 201128
Help with trim tabs etc 9 Nov 201110
Norfolk Broads petrol. 6 Nov 20115
Re-enginng a Hardy 25 19 Oct 20118
Regatta 80hp 17 Aug 20119
Hardy Regatta 28 Jun 20119
High thrust Regatta? 6 Jun 201111
Hardy family pilot 80CV 28 May 20111
Navigator auxillery 18 May 20119
Hardy fishing 18 engine size 14 Mar 20113
Hardy 20 diesel 5 Jan 201114
Simply an Observance 4 Jan 20113
Tiller on marina 9.9 auxillery pilot 18 Dec 20101
Navigator + Mariner 60 HP (4 stroke) ... What prop size? 11 Dec 20108
50hp engine fuel consumption 8 Sep 20108
Smallest 4 Stroke HP engine for a Hardy18 2 Sep 20103
Pilot SE accomodation 17 Aug 201022
Prop size for a Suzuki DF70T on a Family Pilot/Rev Limiter Issue 9 Aug 20107
AQAD30 and AQAD30A 28 Jul 20101
The Pilot in our family 26 Jul 20107
Wedges for the 75HP Honda on pre-1996 Family Pilot 24 Jul 20107
Alternative Air Filters for Volvo Pentas AD31b in Seawings305 22 Jul 20101
Exaust fumes in Navigator wheelhouse. 19 Jun 20105
Inboard Diesel in a 18' Hardy 537 motor sailor ? 23 May 201013
Hardy 20 M/S egine knackered - what replacement options? 16 Apr 20103
Hardy pilot se 2 Apr 20101
Wedges/Honda Engines 29 Mar 20101
Displacement 24 Feb 20101
Hardy Fishing 20 , engine question ? 16 Feb 20104
Fishing 24 Cold Start 2 Jan 20104
Help fitting a Tiller Extension 4 Oct 20092
Auxillery engine for Hardy 25 22 Sep 20095
Engine height and prop size 18 Sep 200912
Looking for pre-owned Hardy Fishing 24 13 Sep 20091
Yanmar Turbowash 6 Aug 20092
Advice on outboard for hardy 18 M/S 3 Jul 20095
Same o/board as aux. and for tender? 1 Jul 200910
Pilot in Lefkas 11 Jun 20092
Re-engine my Hardy 25 11 Jun 20091
Prop pitch for back up engine 25 May 20091
Hardy 21' motor sailor 13 May 200916
Yamaha 80 tests 10 Apr 200912
Anyone using a 9.9 hp 4 stroke or similar on a Pilot? 8 Apr 20094
Propellor size for twin setup on Pilot 20 10 Mar 20093
Hardy 25 tilt control 28 Feb 20095
Honda 75 prop size? 28 Feb 20093
Mariner 60hp Bigfoot 27 Feb 20091
Mariner 60hp Bigfoot Outboard Engine 27 Feb 20091
Through Steering 15 Feb 20091
Pilot steering - controlling engine torque 29 Dec 20086
Tohatsu vibration 19 Dec 20089
AUXILIARY ENGINE FOR A PILOT 10 Dec 20088
Hardy 27 outdrive performance? 7 Nov 20087
Prop for Yamaha 50? 5 Nov 20084
Hardy 18 Motor Sailer - outboard size for harbour and coastal waters 28 Aug 20084
Which Engine long, medium or short shaft 16 Jun 200814
Fishing 20 advice please 11 May 20082
Diesel stop solenoid problem 4 May 20083
Hardy pilot 18 motor sailer Which engine'? 4 May 20081
Pilot Fixed Fuel Tanks 21 Apr 20088
BMW alternator belt wear 7 Oct 20073
Hardy Pilot 20 (which engine to plane a family of 5) 25 Sep 20074
Top speed of a 45 hp pilot 20? 27 Jun 20074
Prop 1992 yamaha 26 May 20076
Hardy 25 knots 14 May 20072
Hardy 18 Fuel consumption 13 Jan 20071
Suzuki 70hp 4 stroke Prop Size 17 Oct 200522