How to Bleed & Replace Brake Fluid on a 2015 Can-Am Outlander MAX 500 DPS

Shop parts for a 2015 Can-Am Outlander MAX 500 DPS ATV.

This proprietary MotoSport guide walks you through safely flushing and bleeding the brake system on the 2015 Can-Am Outlander MAX 500 DPS (MMY OLM500DPS). Follow the steps carefully — brakes are a critical safety system. When in doubt, consult the factory service manual or bring the machine to a qualified shop.

Notes specific to the 2015 Can-Am Outlander MAX 500 DPS

  • The Outlander MAX 500 DPS uses hydraulic disc brakes with a handlebar master cylinder for the front brake and a foot master cylinder for the rear brake; reservoirs are mounted near their respective controls. Verify reservoir locations visually before starting.
  • Do not confuse brake fluid with power steering fluid used by the DPS system; they are separate systems and fluids must never be mixed.
  • Use the brake fluid type recommended by Can-Am in the owner’s manual. If the manual is not available, DOT 4 is commonly used, but confirm before proceeding.
  • Bleeder screw sizes vary; have a selection of wrenches (commonly 8mm-10mm) and a socket set handy.

Tools & supplies

  • Manufacturer-recommended brake fluid (confirm DOT spec)
  • Clear plastic tubing that fits over bleeder nipples
  • Brake fluid catch bottle or jar and rags
  • Turkey baster or fluid syringe to remove old fluid from reservoirs
  • Wrenches for bleeder nipples
  • Vacuum bleeder/Mityvac or pressure bleeder (optional but speeds the job)
  • Jack or ramps and wheel chocks; basic hand tools and safety glasses
  • Gloves and brake cleaner; container for used fluid for proper disposal

Preparation & safety

  • Work on level ground, engine off, key removed. Secure the ATV with the parking brake and wheel chocks.
  • Protect painted surfaces from spilled fluid — brake fluid can damage paint. Keep rags and cleaner ready.
  • Open reservoirs and inspect fluid color. Dark, dirty fluid means a full flush is recommended.
  • Clean the reservoir caps and surrounding area before opening to prevent contamination.

Basic procedure – full flush & bleed (recommended)

  1. Remove old fluid from each reservoir using a turkey baster or syringe until the level is low but not empty.
  2. Top each reservoir with fresh fluid. Keep caps loosened but not removed to allow the system to breathe while preventing contamination.
  3. Identify bleed nipples on each caliper. For a 4-wheel bleed sequence, start with the furthest caliper from the master cylinder and work toward the closest. If uncertain, do: rear-right, rear-left, front-right, front-left. Keep the reservoir topped up at all times to avoid introducing air.
  4. Attach clear tubing to the bleeder nipple and route to a catch bottle partially filled with fresh fluid to prevent drawing air back in.
  5. If using a two-person pump-and-hold method: have an assistant slowly pump the brake lever/pedal several times and hold pressure. Open the bleeder nipple briefly to let fluid and air escape, then close before the assistant releases pressure. Repeat until clear fluid with no air bubbles appears in the tubing.
  6. If using a vacuum bleeder: attach hose, apply vacuum, then open the bleeder. Watch for clean fluid and no bubbles. Move through each caliper in sequence, keeping reservoirs topped up.
  7. If using a pressure bleeder: follow the pressure bleeder manufacturer instructions — fill the master cylinder reservoir with fresh fluid, pressurize the reservoir, open each bleeder in sequence until clear fluid flows.
  8. Continue bleeding each caliper until fluid runs clear and bubble-free, then tighten the bleeder to the proper snugness. Avoid over-torquing; follow factory spec if available.
  9. After all calipers are bled, top reservoirs to the correct mark, reinstall and secure caps.
  10. Operate the lever and pedal repeatedly to verify a firm, consistent feel. Check for leaks at bleeder screws, hoses, and calipers.

Finishing steps

  • Carefully clean any spilled fluid and inspect painted surfaces. Rinse with water and mild detergent if fluid contacted paint immediately.
  • Properly dispose of used brake fluid per local regulations.
  • Lower the ATV, remove chocks, and perform a low-speed test ride in a safe area to confirm braking performance before normal operation.
  • If the brake pedal or lever feels spongy after bleeding, repeat the bleeding sequence or use a professional shop — trapped air or a failing master cylinder may be the cause.

Model-specific maintenance tips & gotchas

  • The MAX 500 DPS’s two-up configuration means heavier loads; inspect pads and rotors for wear and replace as needed when you flush the system.
  • Check brake hose condition near pivot points and under the chassis for rubbing or chafing common on older machines.
  • If your machine has aftermarket accessories (guarding, racks, winch), ensure they don’t interfere with brake lines or access to bleeder screws.
  • Replace rubber reservoir caps or seal grommets if cracked — contamination through deteriorated seals will shorten fluid life.
  • Record the date and mileage/hours when you changed the fluid. A full brake-fluid flush every 1-2 years is a good preventative schedule for off-road use.

If you prefer to use professional-grade tools, a vacuum bleeder or pressure bleeder will speed the job and reduce the chance of air re-entry. When in doubt about fluid type, torque specs, or if you encounter persistent soft brakes, consult the Can-Am service manual or a qualified technician.

Related Shopping Categories

Shop Brake Fluid for a 2015 Can-Am Outlander MAX 500 DPS ATV.

Shop Brake Bleeders for a 2015 Can-Am Outlander MAX 500 DPS ATV.

Shop Brake Pads for a 2015 Can-Am Outlander MAX 500 DPS ATV.

Shop Brake Lines for a 2015 Can-Am Outlander MAX 500 DPS ATV.

Shop Brake Tools for a 2015 Can-Am Outlander MAX 500 DPS ATV.

Disclaimer: This guide is provided for general informational purposes only and is not intended to replace your motorcycle's official owner's manual. Always refer to your manufacturer's documentation for model-specific instructions, torque specifications, safety procedures, and maintenance requirements. If you are unsure or inexperienced, consider seeking assistance from a qualified mechanic or technician.