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  1. swick

    Flywheel torque setting

    I'm trying to figure what torque I should have my flywheel on. It's a 99 Force 120, serial number OE 359472. I have 2 torque wrenches, one goes up to 200" lbs and the other goes up to 80 ft. lbs. so I'm trying to figure it out so I can go pick up another wrench if I need to and get this thing...
  2. swick

    Where to download Force Manual?

    Hey guys, I'm in the process of ripping apart my outboard and thought it'd be useful to have a manual nearby. Anyone know where I can download one for a 120 hp force? Used to be a guy on ebay selling downloads for $5 but looks like he's moved on.Thanks.
  3. swick

    Took the head off my motor, heres a video explaining everything.

    http://www.youtube.com/watch?v=ku8CVt2UO1A
  4. swick

    Thinking about replacing my outboard

    Hey guys. So for the past 3 years I've learned more than I wanted to about my outboard, 99 Force 120. Needless to say, I'm still learning. Thank God for fish today cause I think I was only running on 3 cylinders, not certain, but I'd risk the bet. So when pulling the boat onto the trailer I met...
  5. swick

    Fuel in cylinders to start

    Hi guys, got a new scenario to figure out on my 99 120hp Force outboard. Haven't used it since the summer so I took the carbs off, cleaned, and reinstalled. Not sure if this is the cause or part of the problem, but lets debate it a bit. The new thing is that I can't start the engine without...
  6. swick

    Make trolling motor pedal removable?

    Hi guys. Just had to pull my trolling motor off the boat for a minute. The motor comes right off the mounting bracket real easy but the foot pedal was screwed to the bow. I'm ready to put it back on, but I'd like to find a way to not screw the peal back down. I'd like to make it removable so I...
  7. swick

    Impeller direction?

    Hi guys. I just pulled off my lower unit to inspect the impeller and sure enough its a goner. It was worn down enough that I can't tell which direction to put the new one in. Its a 99 120hp Force. Thanks.
  8. swick

    What size outboard should I get?

    I have a 17' fish n ski, right now its got a 120hp force on it. The motor hasn't been right since I bought the boat, I've worked on it and worked on it and worked on it, and I am finally calling it quits. I believe my boat is about 1200 lbs or so (I have to double check that in the day time). I...
  9. swick

    Need new batteries

    Hey guys. I've come to the conculsion that my old batteries are due to be replaced. These are the batteries that came with the boat when I bought it used last summer. One is a deep cycle with 7 hundred and something cranking amps (sticker says may 06, I'm sure its seen better days), the other...
  10. swick

    Markings on the block?

    Hi guys. I had someone offer to sell me an outboard for only $250. Here's what he said: "I'm selling a 1994 force 120 with good compression on all. Markings are on the block. All roughly 135." What does markings on the block mean? Thanks.
  11. swick

    What should compression read?

    I've got a 99 Merc force 120 horse 4 cylinder 2 stroke. What should the normal compression be? It hasn't been run in about 2 years and I've not taken it out in the water yet. Current readings are 110, 180, 180, 160. (I ran engine for about 15 minutes in driveway before compression test).
  12. swick

    Grease Impeller?

    I took the impeller out of my OB to inspect, looks like brand new so I put it back in. Not getting water from the tell so I am thinking the impeller should have been greased. What kind of grease is recommended?
  13. swick

    Busted Nose

    I found a pretty big and well hidden problem today. It's damage from the previous owner, don't know how he did it, but I know that I do need to fix it before it gets any worse. There's no damage to the hull and theres no water in the boat either. Any ideas or quick fixes? There were obvious...
  14. swick

    Missing a Fuse

    I have a 99 Merc Mariner Force 120 hp 2 stroke. The previous owner had eliminated a fuse for some reason and never replaced it. I have the seloc manual but do not see this fuse in it. Anyone know what fuse is for and how many amps?
  15. swick

    Park with tilt up or down?

    Hey guys. I was just wondering if I should leave my OB tilted up or down when the boat is parked in my driveway? Is there any benefit one way or the other? Thanks.
  16. swick

    Need a new impeller

    I am looking for a new impeller for a 1999 Mercury Force 120 hp. I keep coming across Chrysler Force impellers from earlier years. Where can I find the right one? Does anyone know if there is a part/ model number? Thanks.
  17. swick

    What Impeller do I need?

    I have a 99 Mercury Force 120hp and need a new impeller. I've been looking for one online but can't find a part number so I can order the right one.
  18. swick

    Best places to buy parts....

    Where and what are the best stores to buy parts like plugs, wires, gaskets, starters, etc? Are there stores like Advanced Auto for boats or do you buy everything online? Do you buy parts through dealerships?
  19. swick

    Where to buy parts?

    I'm a new boat owner so I'm trying to find the best places to buy outboard parts and basic boating stuff. I was able to find a new light for my trailer at Advanced Auto for $10, I also need a new starter and some plugs and wires, and a new prop. I may eventually take the head off and inspect the...
  20. swick

    What prop should I get?

    I need a new prop for a 99 Merc Force 120 hp outboard. It's on a 17' Sprint F/S. Not sure what kind of prop I should get or what pitch. I'm on a limited budget also.
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