Can The Demco Hydraulic Brake Actuator DM8102511 Be Equipped With Electric Lockout?

Question

Question:

Can this brake actuator be equipped with an electric lockout?

asked by: LeeRen R

0

Expert Reply:

Hi LeeRen!

The Demco Hydraulic Brake Actuator w/ Drop - Drum - Zinc - 2-5/16" Ball - 12,500 lbs # DM8102511 can definitely be equipped with an electric lockout. What you are looking for is the following part:

Reverse Lockout Solenoid Kit for Demco Hydraulic Brake Actuators - Non-Bypass # DM5837

This includes the lockout solenoid and a shroud/cover to keep it protected from the elements. There is already an adapter on the back of the actuator (see included image) that will allow this to be screwed right in as well. So the install will be quick and easy!

Are you wanting this for a boat trailer? Tends to be what most people use this kind of actuator with, but not always.

expert reply by: Lazer S

0

Demco Hydraulic Brake Actuator DM8102511
(click to enlarge)

Answer 1

If you remove or puncture the metal check valve from your current master cylinder you will essentially have a disc brake master cylinder. What you will need to do is remove the large snap ring from the front of your actuator where the brake line…

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Answer 2

In order to convert your Demco Hydraulic Brake Actuator w/ Drop #DM8102511 to work with disc brakes you'll just need to swap the master cylinder out with the Replacement Master Cylinder w/ Bypass Electric Lockout for Demco Actuators #DM5918. This…

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Answer 3

Hey David, all you need to convert your drum brakes to disc is that kit, the Hydrastar Disc Brake Kit w/ Actuator for Tandem Axle Trailers #HYD34VR you were looking at. This kit includes the new actuator, brake lines, fittings, and the new rotors /…

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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

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 6

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 7

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 8

The #84 spindle is just a common way to identify the spindle dimensions typically used for 3,500 lb axles. So instead of listing out the parts, people can just say they have #84 spindles and it's easier to know what fits it. The CE Smith Trailer…

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Answer 9

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 10

To determine the size of the brake assemblies you need you have to measure the depth and width of the hub drum on the axle like what you see in the picture I attached. The most common size is 2-1/4 inch wide like the #T4071600-500 that you…

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Answer 11

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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Answer 12

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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Can The Demco Hydraulic Brake Actuator DM8102511 Be Equipped With Electric Lockout?

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