SoCal Jet Boats

Tech Talk => Jet Pumps => Topic started by: lifesadvantages on June 15, 2014, 10:58:49 AM

Title: Hard steering at high speed
Post by: lifesadvantages on June 15, 2014, 10:58:49 AM
Has anybody heard that you can fix a hard steering problem by replacing the nozzle o-ring on a place diverter?
Title: Re: Hard steering at high speed
Post by: Flusher on June 15, 2014, 01:07:59 PM
Is it difficult to turn the wheel while on the trailer or just at high speed?  The O-ring should add slight drag, but not substantial resistance.
Title: Re: Hard steering at high speed
Post by: lifesadvantages on June 15, 2014, 01:15:17 PM
Steering is easy on the trailer and at slow speed. The faster it goes, the harder it steers. I've gotten used to it but it's hard for my wife to drive.
Title: Re: Hard steering at high speed
Post by: ka0tyk on June 15, 2014, 01:20:02 PM
Post a pic of your pump and steering arm. It should get harder but not impossible. Rack and pinion? Rotary?
Title: Re: Hard steering at high speed
Post by: lifesadvantages on June 15, 2014, 01:43:31 PM
Sorry, can't post pics. The boat's at the river. It's a 99 Advantage 20.5 classic, aggressor jet, place diverter with cable steering.
It's not impossible to turn but harder than it should be.
Thanks.
Title: Re: Hard steering at high speed
Post by: GT Jets on June 15, 2014, 02:07:44 PM
Has anybody heard that you can fix a hard steering problem by replacing the nozzle o-ring on a place diverter?

Sounds to me like you need to replace the bushings and the o-ring.

If the o-ring is worn, or the wrong one, it can jamb with the pressure.

Make sure it is centered as well. Too high or low will cause some weirdness also.. What kind of angle is the cable at? You may need a clevis on the attachment point. (If you don't already have one).

Also, is this a new problem? Or a day one thing?

GT
Title: Re: Hard steering at high speed
Post by: lifesadvantages on June 15, 2014, 02:20:38 PM
It's a problem that has gotten steadily worse. I hadn't really noticed how bad it had gotten until my wife tried to drive it last weekend.
Yes, there is a clevis at the attachment point.
Thanks
Title: Re: Hard steering at high speed
Post by: Flusher on June 15, 2014, 03:18:57 PM
How are the pin bores in the droop and the nozzle?  If they are egged out, pressure against the nozzle could cause binding.

Sent from my SCH-I535 using SoCal Jet Boats mobile app

Title: Re: Hard steering at high speed
Post by: lifesadvantages on June 15, 2014, 03:34:31 PM
Thanks, I'll check everything out next weekend when I take it apart.
Title: Re: Hard steering at high speed
Post by: beerjet on June 15, 2014, 10:44:05 PM
Cable could be going out.
I replaced mine from the wheel back.
Turns like a dream now.

-beerjet-

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