How to Bleed and Replace Brake Fluid on a 2016 Can-Am Outlander MAX 850 XT

Shop parts for a 2016 Can-Am Outlander MAX 850 XT ATV.

This proprietary MotoSport guide walks you through safely draining, flushing and bleeding the brake system on a 2016 Can-Am Outlander MAX 850 XT. Follow these steps exactly, use quality DOT4 brake fluid, and take precautions to avoid contamination of pads, rotors or painted surfaces.

What you need

  • DOT4 brake fluid (new, unopened)
  • Clear hose and bottle for used fluid
  • 10 mm or 8 mm wrench for bleeder screws (verify on your calipers)
  • Phillips screwdriver for reservoir cap clamp
  • Vacuum pump or hand pump bleeder (recommended) or helper for manual bleeding
  • Clean rags, gloves, safety glasses
  • Brake parts cleaner and drip tray
  • New crush washers for banjo bolts (inspect & replace as needed)

Model-specific notes for the 2016 Can-Am Outlander MAX 850 XT

  • The Outlander MAX 850 XT uses DOT4 brake fluid from the factory. Do not use DOT5 silicone fluid or mix fluid types.
  • Master cylinder and reservoir are located to allow access from the right-side panel; remove panels carefully to avoid breakage.
  • This model commonly sees heavy mud and water exposure – inspect brake line routing, banjo bolts and rubber hose elbows for cracking or swelling before reassembly.
  • If your unit has optional EPS or DPS, power steering service is separate &mdash do not confuse fluid reservoirs.
  • Replace banjo bolt crush washers after any brake line removal; reused crushed washers commonly cause leaks on this model.

Preparation

  • Park on level ground, secure vehicle with parking brake and chock wheels.
  • Remove right-side panel to access the master reservoir. Clean area around reservoir cap to prevent dirt falling in.
  • Wear eye protection and gloves; brake fluid damages paint & plastics.
  • Have new fluid ready and a clear container to observe expelled fluid for air and contamination.

Drain and replace fluid – step-by-step

  1. Open reservoir: remove cap and diaphragm. Siphon out as much old fluid as possible into a waste container using a clean syringe or tube. Do not let the reservoir run dry during bleeding.
  2. Refill reservoir with fresh DOT4 fluid to the MAX line.
  3. Identify bleed order: start with the caliper farthest from the master cylinder and finish with the closest. On the Outlander MAX 850 XT the typical order is rear caliper first, then front passenger (right) caliper, then front driver (left) caliper. Confirm routing on your unit before starting.
  4. Attach clear hose to bleeder screw and submerge end in a small clear bottle partially filled with fresh fluid to prevent air from being drawn back in.
  5. If using a vacuum/pressure bleeder: connect and apply gentle vacuum or 1-2 psi pressure to the reservoir following the tool manufacturer instructions. If hand-bleeding, have an assistant slowly pump the brake pedal or lever 5-10 times and hold while you open the bleeder.
  6. With the bleeder opened slightly, allow fluid to flow until you see clear, bubble-free fluid. Close bleeder before the assistant releases the pedal. Repeat until no air emerges in that caliper line.
  7. Monitor reservoir fluid level closely; keep it topped up to avoid introducing air into the system.
  8. Repeat for each caliper in the established sequence until all lines show clean, bubble-free fluid.
  9. When finished, tighten bleeder screws to a snug fit (do not over-torque), clean off any spilled fluid and install new crush washers on banjo bolts if removed. Reinstall reservoir diaphragm and cap.

Verification and final checks

  • After bleeding, pump the brake lever/pedal to confirm a firm, consistent feel. If spongy, repeat bleeding until firmness is achieved.
  • Inspect all fittings and banjo bolts for leaks at atmospheric pressure and under a short, low-speed test ride.
  • Dispose of used brake fluid as hazardous waste according to local regulations.
  • Recommended service interval: replace brake fluid every 12-24 months depending on use. Severe water/mud exposure shortens service life.

Troubleshooting

  • Persistent spongy brake feel: check for leaks, compressible hoses, or an internal master cylinder seal failure.
  • Air returns after bleeding: possible reservoir contamination or check valve allowing air entry &ndash re-seal reservoir and re-bleed.
  • Visible hose swelling or cracked rubber: replace flexible lines immediately; these fail under pressure on this model if degraded.

Perform the job in a clean area, take your time during bleeding, and always use DOT4 fluid. MotoSport recommends inspecting hoses, banjo bolts and crush washers while servicing brakes on the 2016 Outlander MAX 850 XT to ensure long-term safe operation.

Related Shopping Categories

Shop Brake Fluid for a 2016 Can-Am Outlander MAX 850 XT ATV.

Shop Brake Bleeders for a 2016 Can-Am Outlander MAX 850 XT ATV.

Shop Brake Pads for a 2016 Can-Am Outlander MAX 850 XT ATV.

Shop Brake Lines for a 2016 Can-Am Outlander MAX 850 XT ATV.

Shop Brake Tools for a 2016 Can-Am Outlander MAX 850 XT 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.