Recommended Free Backing Hydraulic Brake Assembly for 3,500 lb Boat Trailer Axle

Question

Question:

Thank You ill call about drums to match the backing plates/brakes

asked by: Howard J

0

Expert Reply:

For your Macgregor boat trailer with 3,500 lb axle, you will want the Demco Hydraulic Brake Kit - Free Backing - Galvanized - 10" - Left/Right Hand Assemblies - 3.5K # 40716-15. This galvanized assembly will work great for your boat trailer to resist corrosion and the free backing means you don't need a lockout to allow backing up without brakes applying. I've attached a video to assist.

expert reply by: Jason S

0

Laura

5/22/2020

Thank You ill call about drums to match the backing plates/brakes

Jason S.

5/22/2020

I can help you with that. I recommend the Trailer Hub and Drum Assembly - 3,500-lb Axles - 10" Diameter - 5 on 4-1/2 - Galvanized # AKHD-545-35-G-K Because it is a boat trailer, the galvanized hubs/drums will be better for resisting corrosion. I've attached a video review to assist.

Answer 1

Hi Tom; does your trailer have brakes at all? Is this a single axle or tandem axle trailer? The best option for a pontoon trailer would be hydraulic since you will be putting it in the water. The first thing you need to do is make sure you have a…

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Answer 2

The number you mentioned actually represents the Atwood 84132 drum brake actuator which is no longer available. We have the perfect replacement for your Atwood 84132 drum brake actuator though, the Demco #DM72VR. Just like your Atwood, the Demco is…

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Answer 3

To replace your old UFP A-70 actuator I recommend using the Dexter DX7.5L A-60 Brake Actuator - Bolt On - Drum - 2" Ball - Zinc - 7,500 lbs #DX33FR. This is going to be a direct replacement and will work with your drum brakes.

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Answer 4

In order to determine the torque rating for the lug nuts on your trailer you will need to know check out the chart I attached that shows all of the torque specs for all the trailer lugs available based on stud size, wheel material and wheel size.

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Answer 5

The difference between the Class II and Class III hitches has to do with their Gross Trailer Weight (GTW), their Tongue Weight (TW), and their Hitch Receiver Size. Class II trailer hitch receivers have a 1-1/4 inch receiver and can be rated up to…

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Answer 6

According to Blue Ox, it'll take an experienced installer about 4 to 5 hours to complete the installation of their #BX1128 Base Plate Kit on a 2016 Jeep Grand Cherokee. The install isn't what I'd call super-difficult, but the installation…

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Answer 7

A 4-Way trailer connector has the basic lighting functions only; running lights, left turn signal and brake lights, right turn signal and brake lights, and ground. A 7-Way has these functions and a 12 volt circuit, a circuit for electric trailer…

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Answer 8

Hey Andrew! Yes, Furrion does have a Chill Cube model with a heat pump. This was actually just released for aftermarket sale. You will need a complete system to make the switch, new R32 units aren't backwards compatible with old R410A systems.…

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Answer 9

It sounds like you are speaking of the wires for the brake magnets. If this is correct, you will need to connect one of the wires to the brake controller output wire on your trailer connector and the other wire will need to be grounded to a clean…

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Answer 10

Hi Paul, you’re definitely on the right track here, and I can help you narrow this down with confidence. With your tandem 3,500 lb Dexter axles and 33 inch spacing, both the Dexter EZ Flex part #K71-652-00 and the Lippert Road Armor part #LC53CK are…

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Answer 11

The Demco Hydraulic Trailer Brake Actuator part #DM72VR should be a direct replacement for the Atwood 61101 Brake Actuator that you have now. This newest updated it rated at 7K instead of 6K. This is a bolt on option that mounts on 3" centers.…

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Answer 12

Even though I cannot comment specifically on the grease you used because I am not familiar with it, I can tell you the best grease for trailer bearings is a a grease with a rating of GC-LB, which just means it is made to withstand very high…

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