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Technical Discussion

Engines, Electronics and Things that Break!

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  1. Engines

    Lumps of Reciprocating Mass...
    Discussions:
    826
    Messages:
    12,129
    Latest: Princess 50 Engine Mount Replacement in Miami Capt Ralph, Sep 10, 2026 at 1:52 PM
    RSS

  2. Electronics

    Doohickeys of Digital Frustration...
    Discussions:
    367
    Messages:
    4,228
    Latest: Twin Disc EC251 Controller Vaquero, Jul 4, 2026
    RSS

  3. Generators

    Let There Be Light...
    Discussions:
    136
    Messages:
    1,712
    Latest: Recommendations on Kohler generator Pascal, Mar 30, 2026
    RSS

  4. Stabs, Tabs & Gyros

    Instruments of Rock & Roll...
    Discussions:
    72
    Messages:
    1,056
    Latest: New Anti Rolling Gyro (ARG) Stabilizer Ashkan Farida, Jul 13, 2026
    RSS

  5. Props, Shafts & Seals

    Reef Seeking Gear...
    Discussions:
    119
    Messages:
    2,129
    Latest: Cracked propulsion shaft CalmSea, May 10, 2026
    RSS

  6. HVAC

    Climate Change is Good...
    Discussions:
    92
    Messages:
    1,808
    Latest: Single salt water cooling pump feeding two AC's ranger58sb, Jul 12, 2026
    RSS

  7. Watermakers

    H2O to go...
    Discussions:
    43
    Messages:
    831
    Latest: Feed Watermaker from Dockside Water? Capt Ralph, Sep 20, 2025
    RSS
Page 1 of 51
Sort by:
Title Start Date
Replies Views
Last Message ↓
  1. YachtForums
    Locked Sticky

    YachtForums Rules, Directions & Guidelines...

    YachtForums, Jan 21, 2004
    Replies:
    10
    Views:
    89,568
    YachtForums
    Feb 13, 2016
  2. Dennis Elliot

    Main engines sea strainer hoses

    Dennis Elliot, Sep 3, 2026
    Replies:
    4
    Views:
    172
    Capt J
    Sep 4, 2026
  3. Pascal

    Back up anchor winch ?

    Pascal, Aug 16, 2026
    Replies:
    16
    Views:
    912
    Capt J
    Aug 23, 2026
  4. Pascal

    A/V remote control systems

    Pascal, Apr 17, 2026
    Replies:
    4
    Views:
    519
    Pascal
    Aug 19, 2026
  5. incoming

    Opinions on weaver style adjustable chocks?

    incoming, Jul 29, 2026
    Replies:
    5
    Views:
    421
    Capt Ralph
    Jul 29, 2026
  6. Russ R

    Seacock/Thru Hull replacement 1982 Viking Motor Yacht

    Russ R, Feb 3, 2017
    Replies:
    7
    Views:
    1,962
    Capt J
    Jul 12, 2026
  7. Piper

    VITRIFRIGO refrigerator (8cu ft) won't start?

    Piper, Jun 30, 2026
    Replies:
    1
    Views:
    370
    Capt Ralph
    Jun 30, 2026
  8. clovehitch

    Quick Lift Hydraulic Dinghy Lift

    clovehitch, Jun 20, 2026
    Replies:
    0
    Views:
    323
    clovehitch
    Jun 20, 2026
  9. Philip Manly

    DDEC Electronic Gear Control

    Philip Manly, Jun 16, 2026
    Replies:
    3
    Views:
    433
    DOCKMASTER
    Jun 18, 2026
  10. Pascal

    BW 350 Outrage thruster wiring

    Pascal, Apr 24, 2026 ... 2
    Replies:
    38
    Views:
    2,070
    Capt Ralph
    Jun 9, 2026
  11. Pascal

    Tracing compressed air system leak

    Pascal, Mar 21, 2026
    Replies:
    7
    Views:
    584
    Pascal
    May 22, 2026
  12. Jnicholas

    Brower cranes

    Jnicholas, Aug 29, 2021 ... 2 3
    Replies:
    45
    Views:
    14,837
    Capt Cole
    May 21, 2026
  13. incoming

    Inline treatment for salt water head intake

    incoming, Apr 25, 2026
    Replies:
    2
    Views:
    358
    incoming
    Apr 25, 2026
  14. CaboFly

    Trident vs Vetus vs Raritan Sanitation Hose

    CaboFly, Apr 4, 2026
    Replies:
    2
    Views:
    485
    CaboFly
    Apr 5, 2026
  15. Jporretto23

    Luhrs window replacement

    Jporretto23, Nov 16, 2023
    Replies:
    2
    Views:
    2,163
    Hugo Ramos
    Apr 5, 2026
  16. zen

    Yacht controller service

    zen, Jul 2, 2024
    Replies:
    9
    Views:
    3,268
    Pascal
    Apr 3, 2026
  17. Captain Estee

    Quick Lift Davit.

    Captain Estee, Mar 2, 2022 ... 2 3
    Replies:
    43
    Views:
    13,093
    BonnerC2!
    Mar 28, 2026

  18. Volvo Penta D2-75

    vivariva, Jul 3, 2010
    Replies:
    9
    Views:
    10,954
    Addiki
    Mar 12, 2026
  19. Salish Fisher

    Offshore 48 Fuel Tank test and replacement

    Salish Fisher, Mar 7, 2026
    Replies:
    0
    Views:
    365
    Salish Fisher
    Mar 7, 2026

  20. Analog Gauges QSM 11 MMDC

    Davys Locker, Feb 5, 2026
    Replies:
    0
    Views:
    532
    Davys Locker
    Feb 5, 2026
  21. publicadjuster

    2008 77 Horizon

    publicadjuster, Jan 18, 2026
    Replies:
    1
    Views:
    553
    AMG
    Jan 19, 2026
  22. brian eiland

    Jet Drive vs. Prop

    brian eiland, Feb 27, 2006 ... 2 3
    Replies:
    55
    Views:
    75,176
    brian eiland
    Dec 4, 2025

  23. Silverton 453MY

    DoorG, Nov 11, 2025
    Replies:
    0
    Views:
    564
    DoorG
    Nov 11, 2025
  24. Jarle Lunde

    Canados

    Jarle Lunde, Oct 7, 2025
    Replies:
    10
    Views:
    2,045
    Norseman
    Oct 15, 2025
  25. SplashFl

    Engine Controls

    SplashFl, Sep 27, 2025 ... 2
    Replies:
    35
    Views:
    4,673
    SplashFl
    Oct 6, 2025

  26. Water pipe fitting

    SplashFl, Sep 7, 2025
    Replies:
    8
    Views:
    1,273
    Capt Ralph
    Sep 16, 2025
  27. T.K.

    Hull Paint: Alexseal or Awlgrip

    T.K., Jun 11, 2010 ... 4 5 6 7 8
    Replies:
    140
    Views:
    91,093
    DOCKMASTER
    Aug 20, 2025
  28. Bjørn Aunan

    Watertank and system Riva Superamerica 42

    Bjørn Aunan, Aug 20, 2025
    Replies:
    0
    Views:
    729
    Bjørn Aunan
    Aug 20, 2025
  29. SplashFl

    Oil X-CHANGE-R Manual_ Model 946DT

    SplashFl, Aug 17, 2025
    Replies:
    6
    Views:
    1,527
    SplashFl
    Aug 18, 2025
  30. incoming

    Topside touch up of unknown paint

    incoming, Aug 10, 2025
    Replies:
    7
    Views:
    1,415
    K1W1
    Aug 12, 2025
  31. Mac Holley

    Searay 44 Sedan Bridge - hydraulic swim platforms

    Mac Holley, Feb 18, 2024
    Replies:
    7
    Views:
    2,694
    Capt J
    Aug 8, 2025
  32. SplashFl

    Hynautic Hydrauliс Controls

    SplashFl, Oct 9, 2024 ... 2 3
    Replies:
    44
    Views:
    10,838
    Capt J
    Jul 31, 2025

  33. What is this old thing ?

    SplashFl, Jul 26, 2025
    Replies:
    19
    Views:
    4,605
    rtrafford
    Jul 29, 2025

  34. Please explain what this is and does

    David Becker, Jul 26, 2025
    Replies:
    1
    Views:
    1,398
    Pascal
    Jul 26, 2025
  35. Capt Ralph

    Dual waters bottom paint ??

    Capt Ralph, Jul 18, 2025
    Replies:
    15
    Views:
    4,939
    boatpoor
    Jul 22, 2025

  36. Arno Leopard Marine flush valve?

    Adam C, Jul 13, 2025 ... 2
    Replies:
    25
    Views:
    12,020
    Adam C
    Jul 22, 2025

  37. Vacuflush vs regular macerator

    CTdave, Jul 3, 2025 ... 2
    Replies:
    22
    Views:
    13,014
    Capt Ralph
    Jul 21, 2025

  38. Sea Star Hydraulic Steering

    92Searay-37', Jun 24, 2025
    Replies:
    19
    Views:
    4,252
    Capt J
    Jul 6, 2025

  39. cautionary tale - broken davit cable

    incoming, Jun 28, 2025
    Replies:
    14
    Views:
    3,580
    incoming
    Jul 6, 2025

  40. In the Abacos and would like some AC advice

    motoryachtlover, Jun 11, 2024 ... 2
    Replies:
    25
    Views:
    4,977
    incoming
    Jun 28, 2025
  41. alvareza

    Isolation transformers

    alvareza, Jun 12, 2025
    Replies:
    10
    Views:
    2,333
    Capt Ralph
    Jun 23, 2025
Showing threads 1 to 40 of 2,029

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