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Goody Box – – A metal box, located beneath the coach about the passenger facet body rail – – just aft in the transmission. On chassis involving mid 1994 and mid 2001, it is made up of the actuator, the pump and reservoir, the pump motor relay, as well as the solenoid valve.
“Incorrect adjustment of the park brake shoes or your AutoPark parking brake actuator may cause air sound in the power steering units.â€
The above facts pertains to the J71 AutoPark method made use of on coaches constructed from about mid 94 and later. When you've got amongst the earlier methods that runs off of the ability steering method, allow me to know. That is definitely a very distinct actuator. Far more hazardous to work on.
Curiously, actuator repair turns out to be among the only a few things that an owner could will need some outside assist to accomplish. Even then, a lot of the repair method IS something you may be involved in – – conserving about ninety percent of the standard prices for this work.
Some cylinders on newer coaches may have an in excess of journey switch screwed in the flange to the cylinder such as the one demonstrated in the above photograph.
Once you get The stress off of the cable, you may disconnect the cable by unscrewing the extensive hex nut off on the actuator rod. Now you can disconnect the hydraulic line heading in to the back again in the actuator, unbolt The full actuator assembly and remove it from the mentor.
When the AutoPark lite stays ON, and particularly Should the pump doesn't shut off, Find the RGS and see if it is oily. Pull the wire connector off of the RGS, and find out if there is oil inside the connector. If there is, you would like Examine no more – – it truly is terrible.
So when lever is pulled to still left by cable, footwear will unfold. House in between them underneath the retainer (at The underside) can get broader. Humorous formed washer keeps the shoe ends in position.
In this article is an important issue You must consider before you start this method: If You begin engaged on this Using the brake APPLIED, You can find gonna be lots of stress about the cable, plus the actuator shaft – – The big spring in the actuator is pulling tough about the shaft and cable to apply the brake. I’m sending you An additional illustration (you must print this one far too so you can study it as you read through this). This is the less difficult illustration compared to pdf one that I despatched a little bit in the past. If you really study and memorize this webpage, you’ll know all the basics regarding how your AutoPark works. This is the major security problem right here: To be able to choose this actuator out in the motorhome, you will need initial to find the cable disconnected.
two. I’m not a lawyer, but I’ll wager my Dead Frog and Bottlecap Assortment that visit you're stepping into doable liability difficulties when you disconnect your AutoPark program. A person not informed about your RV sticks the shift lever into PARK and walks away – – not figuring out that is continues to be intentionally disabled.
Shift shift selector out of PARK. If AutoPark lite goes on and STAYS on, it's possible you'll pretty most likely Use a terrible RGS. An excellent RGS would normally run the pump And also the AutoPark lite for a about three to five seconds and afterwards cease – – The lite would go out when the pump stops.
During the lessen picture, with no hydraulic strain in the cylinder, the piston/shaft will move every one of the way to the right. (For uses of the illustration, overlook the little volume of fluid revealed before the piston. In genuine apply, the piston would “bottom out†Should the actuator wasn't mechanically connected to the brake system).
While there are many variants during the wiring schema for units crafted for the duration of this era, each of the AutoPark lights are fed by two various indicators: