Before you can flip the jam nut up versus the actuator, you will need to loosen it from up towards the extended hex adjuster nut – – you’ll have to have a pair of wrenches to do this.
Remove the high pressure hose where by it attaches towards the back again with the AutoPark actuator cylinder – –
Also, the (!) mild stays on along with the buzzer however Appears in the event the Yellow Button is pushed in, but they ought to go off In keeping with Workhorse. Workhorse states that this indicates the brake method desires servicing. However, if I place the shifter in Travel with the Yellow Button pushed in, both equally the “Car PARK†Show as well as the (!) mild as well as the buzzer go off. What’s occurring? What desires servicing?â€
It is just a rare event when possibly of both of these Vehicle Park brake actuators ought to be entirely replaced. But, each are issue to failure resulting from leaking seals.
Using the ignition ON (don’t start off motor) and change lever in REVERSE, – – both equally of People pressure change (the grey Lite Change and the eco-friendly or brown pump motor change [RGS RBS] ) connectors will have just one in their two terminals with 12 volts existing. However, you want the terminal that may be switched – – not the one that is warm continuously.
On the whole, we persuade coach homeowners to perform nearly any on the techniques that it requires to keep their AutoPark system up and functioning adequately. The exception to This is actually the seal replacement while in the hydraulic cylinder to the actuator. There isn't a concern that some owners might have the machines and ability To accomplish this Additional Info job, but for most situations this is probably not the case.
Without the spring, the poppet will oscillate promptly backwards and forwards – – producing a immediate chattering of the pump, and a quick blinking AutoPark lite.
If You can't see any evidence of a leaking seal, but your coach is around 10 a long time outdated or more mature, you might want to contemplate seal substitution over a proactive basis, and at your advantage – – like throughout the Winter months or between journeys.
Remember to allow us to know When you've got concerns or worries concerning the higher than. We'll handle them as ideal as we are able to.
 Should the leak is so terrible that you can’t continue to keep the reservoir topped off for almost any amount of time, then you recognize the seal requirements immediate attention
The subsequent step are going to be to eliminate all four nuts from their studs. This will permit the cylinder to easily be pulled off of the actuator studs. A different picture – –
We’ve composed a individual information sheet on the different repair solutions as we see them. If this is a topic of desire to you, we will likely be glad to share added info. There are DIY associated alternate options that may preserve you some huge cash.
This is the see with the rear from the actuator. That's the AutoPark parking brake drum and also the driveshaft that you choose to see about the remaining side of the image.
Most so termed “idiot lights†on a car’s dashboard have earned this derogatory label because they merely suggest the existence of some specific quantity – – You can find some