Forum Discussion
j-d
Feb 04, 2016Explorer II
Oh, Levelers. We've had HWH-brand semi-automatic Kick-Down jacks on two Class C's. It used to be possible to operate one jack at a time and the chassis would twist doing that. Newer systems always operate two jacks at a time. Options are Left, Right, Front, Rear. Both Lefts, Both Rights, Both Fronts, Both Rears operate at once to reduce racking the chassis.
All Right, OK, You Win. Safer is (always supposed to be) better. Operate two jacks at a time. That is not my beef with Class C levelers. It is this:
1. Most are Kick-Down. All too often, they extend in the stored position before kicking to the leveling position. This is a PAIN!!! All too often, I'm reaching under to pull one jack to vertical and the other side is already extended.
2. Class C jacks get installed too close together. The chassis is narrow, so lifting one side lifts the other before level is achieved. On a short Class C, the front jacks (toward the rear of the cockpit) raise the rear a lot before level is achieved.
We're camping right now and this time we used jacks. I had to pull one front jack down, and one of the rears is not extended. We also carry 2*8 blocks, and we usually drive up onto them and don't use the jacks.
I installed heavy duty Hellwig sway bars, front and rear, and they made the coach steadier on the campsite than deploying jacks did.
I wouldn't spend money on jacks for a Class C unless the coach was upper 20's long AND the jacks were "direct acting" meaning they store in the vertical position and come straight down to level the coach.
All Right, OK, You Win. Safer is (always supposed to be) better. Operate two jacks at a time. That is not my beef with Class C levelers. It is this:
1. Most are Kick-Down. All too often, they extend in the stored position before kicking to the leveling position. This is a PAIN!!! All too often, I'm reaching under to pull one jack to vertical and the other side is already extended.
2. Class C jacks get installed too close together. The chassis is narrow, so lifting one side lifts the other before level is achieved. On a short Class C, the front jacks (toward the rear of the cockpit) raise the rear a lot before level is achieved.
We're camping right now and this time we used jacks. I had to pull one front jack down, and one of the rears is not extended. We also carry 2*8 blocks, and we usually drive up onto them and don't use the jacks.
I installed heavy duty Hellwig sway bars, front and rear, and they made the coach steadier on the campsite than deploying jacks did.
I wouldn't spend money on jacks for a Class C unless the coach was upper 20's long AND the jacks were "direct acting" meaning they store in the vertical position and come straight down to level the coach.
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