How to Bleed & Replace Brake Fluid on a 2015 Can-Am Outlander MAX 650 DPS

Shop parts for a 2015 CAN_AM OLM650DPS ATV.

This MotoSport-exclusive service guide covers step-by-step replacement and bleeding of the brake fluid on a 2015 Can-Am Outlander MAX 650 DPS, plus model-specific notes every owner should know. Follow all safety precautions, work in a well-ventilated area, and consult your factory service manual for any torque values or specifications not listed here.

What you need

  • DOT 4 brake fluid (fresh, unopened)
  • Brake bleeder kit or clear hose & catch bottle
  • Box wrench set (bleeder screw size commonly 8mm or 10mm)
  • Socket set and ratchet
  • Clean rags and brake-clean spray
  • Rubber gloves and safety glasses
  • Jack or stands to safely lift the ATV
  • Small funnel or squeeze bottle for the master cylinder reservoir

Model-specific notes for the 2015 Outlander MAX 650 DPS

  • The 2015 Outlander MAX 650 DPS uses DOT 4 brake fluid. Do not substitute DOT 3 or silicone fluids unless specified by the manufacturer.
  • DPS indicates Dynamic Power Steering — the steering pump and electrical harness are near the front; avoid spilling brake fluid on wiring or plastic dash components.
  • Reservoir location is on the handlebar/master cylinder assembly. Keep the reservoir cap & diaphragm clean to prevent contamination.
  • This model does not have vehicle ABS; bleeding is conventional hydronic brake system style.
  • When jacking the machine, support the frame, not the suspension arms, to avoid changing bleed order due to wheel droop differences.

Safety first

  • Wear gloves & eye protection. Brake fluid is corrosive to paint and plastics.
  • Keep a supply of clean rags to wipe up spills immediately.
  • Do not let the master cylinder reservoir run dry during bleeding — air into the system will require repeating the process.
  • Dispose of old brake fluid per local hazardous-waste rules.

Overview of the process

Replacing old brake fluid and bleeding air out involves: draining or cycling out old fluid from the master cylinder reservoir, flushing fresh DOT 4 through the calipers while opening bleeder screws to remove air, and repeating until clear fluid with no air bubbles flows from each bleeder. Bleed sequence should start with the wheel farthest from the master cylinder and progress toward the nearest.

Step-by-step procedure

  1. Park ATV on level ground, engage park brake, shut off engine, and remove key.
  2. Safely lift and support the ATV so the wheels are off the ground and you can access each caliper easily.
  3. Clean the area around the master cylinder reservoir cap. Remove cap and diaphragm. Place a clean rag under the cap to catch drips.
  4. Siphon or use a turkey-baster to remove most of the old fluid from the reservoir. Refill to the max line with fresh DOT 4.
  5. Identify bleed order. On this Outlander MAX 650 DPS the typical order is: rear brake (farthest from the master cylinder), then front passenger-side, then front driver-side (closest). Adjust if your machine's master cylinder location differs.
  6. Attach a clear hose to the bleeder screw of the first caliper and route it into a catch bottle partially filled with some fresh fluid to prevent air draw-back. Loosen the bleeder screw a fraction (don't remove).
  7. Two-person method (recommended): One person slowly pumps the brake lever/pedal several times and holds pressure. The second person cracks the bleeder screw until fluid runs, then tightens it before the lever is released. Repeat until no air bubbles appear and fluid is clear. Always keep the reservoir topped up between cycles.
  8. One-person method (if using a bleeder tool): Use a one-way bleeder pump or vacuum/pressure bleeder following the device instructions. Keep reservoir topped up and proceed through the same wheel order.
  9. Repeat steps 6-7 for each caliper in the prescribed sequence. After each caliper is bled, ensure the bleeder screw is tightened to a snug fit (consult service manual for torque if available).
  10. When all calipers are bled and fluid runs clear with no bubbles, clean the bleeder screw area, wipe any spilled fluid, reinstall the reservoir diaphragm and cap, and secure properly.
  11. Lower the ATV, check brake lever/pedal feel — it should be firm with no sponginess. If soft, repeat bleeding until firmness is achieved.
  12. Test brakes at low speed in a safe area before normal operation. Recheck reservoir level after a short test run and top off if needed.

Troubleshooting & tips

  • If you continue to get a spongy pedal after bleeding, inspect hoses for soft or swollen sections and check caliper seals for leaks or internal problems.
  • Never reuse removed fluid. Old fluid contains moisture which lowers boiling point and can corrode components.
  • If you find rust or heavy contamination in the system, a professional flush or caliper rebuild may be necessary.
  • Protect painted surfaces and plastics from spills. If fluid contacts painted parts, rinse immediately with water then wipe.

Maintenance interval recommendation

For reliable performance and long component life, replace brake fluid every 1 to 2 years or as recommended by Can-Am for your riding conditions. If you ride in wet, humid, or high-temperature environments, consider yearly replacement.

Final checks

  • Confirm all fittings & bleeder screws are tight and free of leaks.
  • Ensure reservoir cap and diaphragm are secure and not warped or damaged.
  • Record the service date and fluid type used for future maintenance.

Perform this service carefully to maintain safe braking performance on your 2015 Can-Am Outlander MAX 650 DPS. For replacement parts & compatible brake components, see the MotoSport parts page linked above.

Related Shopping Categories

Shop Brake Fluid for a 2015 CAN_AM OLM650DPS ATV.

Shop Brake Bleeders for a 2015 CAN_AM OLM650DPS ATV.

Shop Brake Pads for a 2015 CAN_AM OLM650DPS ATV.

Shop Brake Lines for a 2015 CAN_AM OLM650DPS ATV.

Shop Brake Tools for a 2015 CAN_AM OLM650DPS 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.