Bolt Hole Dimensions for Demco Hydraulic Brake Actuator # DM8759411

Question

Question:

How far are the three bolt holes apart?

asked by: Niklas G

0

Expert Reply:

I attached a picture that has the bolt hole dimensions of the Demco Hydraulic Brake Actuator # DM8759411 for you to check out but the distance between the two closer holes is 3 inches and the distance between the two holes further apart is 9-1/2 inches.

expert reply by: Jameson C

0

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Answer 1

Hey Dustin, The Demco Actuator #DM48CV is in fact for disc brakes and we have to get our page updated! Thank you for pointing that out so we can get that fixed haha. Since you're looking for a drum brake application the actuator you are going to…

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Answer 2

Hi Jason, We do have a reverse lockout (and cover!) you can use with the Demco Hydraulic Brake Actuator w/ Drop #DM8758811, which is the Reverse Lockout Solenoid #DM11993 and Cover #DM11674-95. Another option - if you don't have the actuator yet…

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Answer 3

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 4

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 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 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 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

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 9

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 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

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 manual lockout on your Atwood 85778 surge brake coupler is there so that you can back up the trailer without the brakes locking up on you. Yes you can safely tow your trailer with the broken manual lockout, you just have to make sure you…

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Bolt Hole Dimensions for Demco Hydraulic Brake Actuator # DM8759411

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