This Old Boat

5,357 topics in this forum

1. mercruiser 165

   By Little Crappie, May 22, 2014
   • 4 replies
   • 978 views
   • 
   • Little Crappie
   • May 23, 2014

3. Mercruiser 165 question

   By FX, February 5, 2008
   • 9 replies
   • 2.8k views
   • 
   • FX
   • February 13, 2008

4. mercruiser 205 4.3L

   By rocketryan, July 16, 2010
   • 4 replies
   • 1.2k views
   • 
   • lakebound88
   • August 2, 2010

5. mercruiser 3 button conversion!!??

   By fieromx3, November 26, 2012
   • 0 replies
   • 1.4k views
   • 
   • fieromx3
   • November 26, 2012

6. Mercruiser 3.0

   By weekend hooker, August 18, 2017
   • 6 replies
   • 2.2k views
   • 
   • Dusty
   • August 19, 2017

7. Mercruiser 3.7 timing issues

   By Trap Jaw, June 22, 2011
   • 0 replies
   • 961 views
   • 
   • Trap Jaw
   • June 22, 2011

8. Mercruiser 485/185HP Questions

   By Michael, June 25, 2014
   • 12 replies
   • 23k views
   • 
   • Bozeman Bob
   • September 9, 2021

9. mercruiser alpha 1 ""HELP""

   By upstatebass, July 18, 2011
   • 7 replies
   • 1.8k views
   • 
   • upstatebass
   • July 19, 2011

10. Mercruiser Alpha 1 Gen 2 out drive oil reservoir.

    By lrg355, June 28, 2019
    • 8 replies
    • 32.2k views
    • 
    • lrg355
    • July 12, 2019

11. Mercruiser alpha one gen 1 our drive

    By poverty stricken II, May 7, 2018
    • 3 replies
    • 1.4k views
    • 
    • poverty stricken II
    • May 7, 2018

12. mercruiser alpha one question

    By lostkause, May 6, 2010
    • 19 replies
    • 6.2k views
    • 
    • lostkause
    • May 24, 2010

13. Mercruiser alpha1 exhaust bellows or exhaust tube

    By chinook35, March 31
    • 3 replies
    • 1.6k views
    • 
    • chinook35
    • May 4

14. Mercruiser engine replacement help

    By FishermanUpstate, July 28, 2019
    • 1 reply
    • 1.6k views
    • 
    • Bozeman Bob
    • July 28, 2019

15. Mercruiser Filter Lookup

    By FishingFool34, October 7, 2020
    • 4 replies
    • 1.3k views
    • 
    • L&M
    • October 7, 2020

16. mercruiser fuel issue.......

    By finnlander, May 16, 2013
    • 6 replies
    • 1.9k views
    • 
    • finnlander
    • May 16, 2013

17. Mercruiser Hesitation Issues-

    By S * K, July 2, 2010
    • 10 replies
    • 2.7k views
    • 
    • S * K
    • July 10, 2010

18. Mercruiser i/o hydraulic steering cable swap

    By Pafisher, December 20, 2021
    • 3 replies
    • 2.3k views
    • 
    • Zinger11
    • December 21, 2021

19. Mercruiser idle mixture adjustment

    By lrg355, June 19, 2019
    • 1 reply
    • 2k views
    • 
    • Chas0218
    • June 19, 2019

20. Mercruiser io

    By Earl28, September 11, 2021
    • 12 replies
    • 4k views
    • 
    • sherman brown
    • September 27, 2021

21. Mercruiser Knock.

    By Jed Brown, May 22, 2020
    • 4 replies
    • 1.8k views
    • 
    • Jed Brown
    • May 23, 2020

22. mercruiser motor question

    By Fishtails, January 7, 2008
    • 20 replies
    • 6.8k views
    • 
    • Fishtails
    • January 31, 2008

23. MerCruiser oil drain tube

    By Misty IV, October 25, 2010
    • 8 replies
    • 4.1k views
    • 
    • FSNmachine
    • November 3, 2010

24. Mercruiser Oil Filter/Fuel filter part #

    By Adk1, October 23, 2012
    • 1 reply
    • 923 views
    • 
    • L&M
    • October 23, 2012

25. MerCruiser oil specs

    By Misty IV, November 6, 2010
    • 18 replies
    • 63.3k views
    • 
    • HPORT
    • November 18, 2010

26. mercruiser out drive

    By JakeyBaby, July 18, 2011
    • 2 replies
    • 1.1k views
    • 
    • sybil
    • July 20, 2011

27. mercruiser quicksilver control help needed

    By fishwithmitch, August 13, 2012
    • 6 replies
    • 1.7k views
    • 
    • fishwithmitch
    • August 14, 2012

28. mercruiser re manufactured longblock

    By rolmops, January 3, 2021
    • 4 replies
    • 1.9k views
    • 
    • rolmops
    • January 24, 2021

29. Mercruiser service

    By Sly41985, August 5, 2018
    • 5 replies
    • 2.3k views
    • 
    • Sk8man
    • August 7, 2018

30. Mercruiser Service manual #7

    By Goatboy, May 18, 2013
    • 3 replies
    • 2.7k views
    • 
    • huntinguy66
    • May 18, 2013

31. Mercruiser steering

    By Broadhorizons, February 13, 2009
    • 6 replies
    • 1.7k views
    • 
    • dcso
    • February 14, 2009

32. Mercruiser Trim Ram help

    By jigstick, July 24, 2018
    • 3 replies
    • 1k views
    • 
    • Xxx
    • July 24, 2018

33. mercruser starter bolt broken

    By john1947, August 17, 2014
    • 2 replies
    • 1.2k views
    • 
    • ontherise
    • August 17, 2014

34. Mercrusier 4.3 Repower

    By John 1959, July 6
    • 3 replies
    • 818 views
    • 
    • John 1959
    • July 10

35. Mercrusier alpha one gen one

    By Lily 2, August 11, 2020
    • 8 replies
    • 2k views
    • 
    • warwagon
    • August 20, 2020

36. Mercrusier rebuild timeframe

    By SALMONBOY35, March 29, 2021
    • 3 replies
    • 1.3k views
    • 
    • Tradman
    • March 29, 2021

37. Mercrusier spark.....I need help

    By Deebsey, July 17, 2009
    • 5 replies
    • 1.7k views
    • 
    • L&M
    • July 21, 2009

38. Mercury 150 owners 1 2

    By rusty1034, August 13, 2019
    • 26 replies
    • 5.4k views
    • 
    • ski-dooz
    • September 1, 2019

39. Mercury 150hp not charging when trolling

    By mathews_hunter, May 16, 2021
    • 0 replies
    • 1.3k views
    • 
    • mathews_hunter
    • May 16, 2021

40. Mercury 4 cycles

    By Frisco, March 3, 2012
    • 0 replies
    • 712 views
    • 
    • Frisco
    • March 3, 2012

41. Mercury 4.5hp

    By jimalbert, July 24, 2017
    • 1 reply
    • 920 views
    • 
    • Hawkeye50
    • July 25, 2017

42. Mercury 75hp Outboard Question

    By Guppy35, March 16, 2015
    • 22 replies
    • 25.3k views
    • 
    • rolmops
    • March 24, 2015

43. Mercury 80 hp 3 cylinder 2 stroke 1 2

    By Henry D, August 5, 2023
    • 25 replies
    • 11k views
    • 
    • Henry D
    • August 12, 2023

44. mercury 9.9 ...2 stroke..need mechanic

    By christrouthunter988, May 29, 2013
    • 8 replies
    • 9.2k views
    • 
    • christrouthunter988
    • June 9, 2013

45. Mercury 9.9hp bigfoot

    By Little Crappie, April 29, 2013
    • 4 replies
    • 1.8k views
    • 
    • Don Supon
    • April 29, 2013

46. Mercury Control Box

    By greenhornet73, May 28, 2023
    • 1 reply
    • 700 views
    • 
    • greenhornet73
    • May 28, 2023

47. Mercury DFI Oil and Fuel Question Optimax

    By JeffM, April 13, 2015
    • 1 reply
    • 2.4k views
    • 
    • BAZOOKAJOE
    • April 13, 2015

48. Mercury Horizon 8.1 life in hrs?

    By mathews_hunter, June 15, 2021
    • 3 replies
    • 2.8k views
    • 
    • mathews_hunter
    • June 17, 2021

49. Mercury Kicker - Adding Charging Capability

    By Alpineski, April 3, 2019
    • 6 replies
    • 8.3k views
    • 
    • Bozeman Bob
    • April 5, 2019

50. Mercury Motor repair

    By maisie, April 19, 2015
    • 4 replies
    • 1.1k views
    • 
    • muskiedreams
    • April 20, 2015

51. mercury optimax

    By Chromemagnum, July 11, 2011
    • 6 replies
    • 1.7k views
    • 
    • NitroMusky
    • July 14, 2011