How to Bleed & Replace Brake Fluid on a 2017 Can-Am Outlander MAX 850 XT-P

Shop parts for a 2017 Can-Am Outlander MAX 850 XT-P ATV.

This MotoSport guide walks you step-by-step through replacing and bleeding the brake fluid on your 2017 Can-Am Outlander MAX 850 XT-P. Procedures are written to be robust for home or shop service while calling out specific notes owners of the MMY ATV should know about this model.

What you need

  • DOT 4 brake fluid (Do not use mineral-oil systems)
  • Clear 1/4" tubing & a catch bottle
  • Wrench or socket set to fit bleed nipples
  • Brake bleeder kit (vacuum pump or pressure bleeder recommended)
  • Clean rags, isopropyl alcohol or brake cleaner
  • Jack or ramps and stands (if you remove wheels)
  • Protective gloves & eye protection

Model notes — 2017 Can-Am Outlander MAX 850 XT-P

  • The Outlander MAX 850 uses DOT fluid; use DOT 4 or DOT 3/4 compatible fluid as specified in your owner’s manual. Avoid any oil-based fluids.
  • This model has separate master cylinders for front (handlebar lever) and rear (foot pedal). Bleed front and rear systems separately.
  • Protect painted plastic & bodywork from spilled fluid — DOT fluid will damage paint.
  • If your machine has Dynamic Power Steering (DPS) or electronic accessories, avoid getting fluid on electrical connectors; cover connectors when working near them.
  • If your ATV is equipped with a parking brake or integrated caliper hardware, inspect linkages & return springs during service.

Preparation

  • Park on level ground, engine off, ignition key removed. Chock wheels.
  • Raise the ATV if needed so wheels spin freely; secure with stands. Remove wheels if access to calipers is limited.
  • Clean around each master cylinder reservoir cap to prevent contamination. Remove caps and top off with fresh DOT 4 before starting; keep reservoir cap loosely reinstalled to limit debris entry.
  • Inspect brake lines, hoses, and calipers for cracks, swelling, or leaks. Replace damaged parts before bleeding.

Bleeding strategy — general rules

  • Bleed each hydraulic circuit separately: front circuit(s) first, then rear, or follow owner manual sequence. The correct approach is to identify the master cylinder for the circuit and start bleeding at the caliper farthest from that master cylinder, then proceed toward the master cylinder.
  • Keep reservoir level above the minimum line throughout bleeding to avoid introducing air.
  • Use clear tubing on the bleed nipple and a catch bottle partially filled with used fluid to prevent air re-entry.

Step-by-step: two common methods

Two-person (manual pump) method

  1. Start with one circuit (front or rear). Identify farthest caliper from the master cylinder for that circuit.
  2. Attach clear tubing to the bleed nipple and route into the catch bottle. Crack the nipple a 1/4 turn.
  3. Person A slowly squeezes (front) the brake lever or presses (rear) the pedal several times and holds pressure.
  4. Person B opens the bleed nipple briefly to allow fluid and air to escape, then closes it before the lever/pedal is released. Repeat until clear, bubble-free fluid flows and lever/pedal feels firm.
  5. Top off the master reservoir as needed. Repeat for the next caliper toward the master cylinder.

Vacuum or pressure bleeder method (recommended for a cleaner, single-operator job)

  1. Connect the vacuum pump to the bleed nipple or connect a pressure bleeder to the master cylinder reservoir following the tool manufacturer’s instructions.
  2. Open the first bleed nipple (farthest from master) and operate the bleeder until clear fluid without bubbles flows. Work toward the master cylinder.
  3. Keep reservoir topped and do not let it run dry. Close the bleed nipple when finished and torque lightly to spec if available.

After bleeding

  • Make sure all bleed nipples are closed and clean any spilled fluid. Re-torque nipples to the manufacturer’s recommended value if known; otherwise, snug plus a small fraction turn without stripping.
  • Top the master reservoirs to the proper level, reinstall caps and boots. Wipe down components with isopropyl alcohol to remove residue.
  • Cycle the brakes multiple times at rest to confirm firmness. If pedal or lever remains spongy, repeat bleeding.
  • Lower the ATV, test brakes at low speed in a safe area, progressively increasing braking force to confirm full function.
  • Properly dispose of old brake fluid per local hazardous-waste rules.

Troubleshooting & cautions

  • If you cannot achieve a firm lever or pedal, check for external leaks, collapsed hoses, or a failed master cylinder. Replace components as needed.
  • Do not mix DOT fluid types unless compatible. If switching fluid types, flush completely per manual guidance.
  • If the system has an ABS or electronic module and you suspect air trapped inside the module, a professional scan-tool-activated bleed or dealer service may be required.
  • Always protect paint & plastics from spilled fluid. Keep rags handy and clean spills immediately.

Maintenance tips for Outlander MAX 850 XT-P owners

  • Inspect brake fluid every 12 months or 1,000 miles and replace fluid every 2 years or sooner if contaminated or discolored.
  • Check brake hose condition and caliper slide hardware during seasonal service. Replace any swollen or cracked hoses promptly.
  • Store spare seals, bleed nipple caps, and DOT 4 fluid in your service kit for quick roadside maintenance.

Follow these steps and safety checks to ensure a complete brake fluid replacement and bleed on your 2017 Can-Am Outlander MAX 850 XT-P. Proper bleeding restores braking performance and safety – take your time, keep the reservoir topped, and verify results with low-speed testing before riding hard.

Related Shopping Categories

Shop Brake Fluid for a 2017 Can-Am Outlander MAX 850 XT-P ATV.

Shop Brake Bleeders for a 2017 Can-Am Outlander MAX 850 XT-P ATV.

Shop Brake Pads for a 2017 Can-Am Outlander MAX 850 XT-P ATV.

Shop Brake Lines for a 2017 Can-Am Outlander MAX 850 XT-P ATV.

Shop Brake Tools for a 2017 Can-Am Outlander MAX 850 XT-P 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.