Search results

  1. P

    Power Trim and Loud Squeal when turning, running for a while

    I have a 2-part issue for my 1990 Volvo 570A (GM 35) DP-A 1 - Power Trim: Since I bought the boat, power trim was dead. I studied the wiring diagram but can't seem to tell how to run a test 12V to go up and down. Is there a magic wire to hit with +12V on the motor to trigger it if I...
  2. P

    New Holley Marine Avenger how can I connect this to the Volvo 33C Throttle cable?

    I have a 1990 Volvo 570A (GM 350 block) with original Holley 4150 style carb with the stock volvo throttle cable. Carb was going downhill so instead of rebuild for $350 I decided go brand new for $450 so I bought a new from Holley Marine Avenger 4150 style carb 670 CFM. My 33C cable appears to...
  3. P

    1989 Force 85 No start, hard to turn over with plugs

    I have a 1989 Force 85 motor with no lower unit. It turns freely, quietly, and fast when no spark plugs are installed, but when I install all 3 plugs it becomes hard to turn by hand, and the starter gets "stuck" trying to turn it. No better when I jump the starter with jumper cables directly...
Top