How to bleed and replace brake fluid on a 2011 Can-Am Outlander MAX 800R XT-P
Shop parts for a 2011 Can-Am Outlander MAX 800R XT-P ATV.
This MotoSport guide walks you through a full brake-fluid service for the 2011 Can-Am Outlander MAX 800R XT-P (MMY OLM800RXP). Follow these steps to safely replace contaminated fluid, remove air from the lines and restore firm brake lever/pedal feel. This procedure is written specifically for this model family and includes model-specific notes you should know before starting.
What you need
- DOT 4 brake fluid (clean, unopened container)
- Clear nylon bleed hose
- Catch bottle or jar for old fluid
- Wrench set sized to the caliper bleed nipples (usually 8 mm or 10 mm)
- Turkey baster or vacuum pump to remove old fluid from reservoir
- Hand vacuum or pressure bleeder (optional but speeds job)
- Latex or nitrile gloves, shop rags, safety glasses
- Torque wrench for reassembly (recommended)
Model notes specific to the 2011 Outlander MAX 800R XT-P
- The Outlander MAX 800R uses DOT 4 brake fluid from the factory. Do not mix DOT 5 (silicone) with DOT 3/4 systems.
- This model is a two-up Outlander MAX configuration with twin front calipers and a rear caliper. The master cylinder reservoir is located on the handlebar area for the front brake and a separate reservoir or connection for the rear brake depending on linked brake setup. Verify which system is linked on your machine before bleeding.
- If your machine has any factory-linked braking components, bleed the linked circuit(s) as a system. Identify which master cylinder feeds which calipers before choosing a bleed sequence.
- Inspect brake lines, banjo fittings and caliper seals for leaks or damage while the system is open. Replace any suspect parts; MotoSport stocks replacement hoses & seals for this MMY.
Safety and preparatory steps
- Work on a cool vehicle parked on level ground with the parking brake engaged or wheels chocked.
- Protect painted surfaces from spilled fluid – DOT 4 will damage paint. Lay rags or plastic where required.
- Wear eye protection & gloves. Dispose of old fluid responsibly; do not reuse.
- Clean the master cylinder reservoir cap and surrounding area before opening to minimize contamination.
Step-by-step fluid replacement & bleeding
- Remove cap and diaphragm from the master cylinder reservoir(s). Use a turkey baster or vacuum to remove as much old fluid as possible without letting the reservoir run dry. Refill the reservoir with fresh DOT 4 fluid to the full mark and loosely replace the cap to limit contamination.
- Identify the bleed nipples on each caliper and the master cylinder outlet. Locate which caliper is farthest from the supplying master cylinder — that caliper is bled first. If circuits are linked, treat each linked circuit from farthest to nearest to the master cylinder.
- Attach a clear hose to the bleed nipple and place the other end in a catch bottle partially filled with a little fresh fluid to prevent air being drawn back in.
- Have an assistant pump the brake lever/pedal several times and then hold pressure, or use a vacuum/pressure bleeder. With pressure held, open the bleed nipple about 1/4 turn and let fluid & air escape into the bottle. Close the nipple before the assistant releases the lever/pedal. Repeat until the expelled fluid runs clear and free of bubbles.
- Keep the master reservoir topped off during the process to avoid introducing air into the system. Never let the reservoir run dry.
- Repeat for the next-farthest caliper, proceeding to the nearest to the master cylinder last. For the Outlander MAX 800R XT-P that typically means: rear caliper(s) then passenger-side front then driver-side front, but confirm which caliper is physically farthest from the supplying master cylinder on your machine first.
- Once all calipers are bled and fluid is clear, perform a final pedal/lever feel check. Pump the brakes with the engine off until firm pressure is obtained. If sponginess remains, repeat bleeding focusing on the circuit with residual air.
- Tighten all bleed nipples securely, wipe residual fluid, and reinstall the reservoir diaphragm & cap. Clean any spilled fluid from painted or plastic surfaces immediately.
- Test-ride the machine at low speed in a safe area to confirm braking performance. Check for leaks again after the test ride.
Additional tips & troubleshooting
- If you see continual air despite repeated bleeding, inspect caliper pistons and hoses for internal leakage or collapsed hoses. Replace components as needed.
- If the master cylinder appears to draw in air from around the cap, replace the diaphragm & cap seals. Dirt or a cracked cap can allow air ingress.
- Use only sealed, unopened DOT 4 fluid — it absorbs moisture quickly if left open. Replace brake fluid every 1-2 years or sooner if you operate in wet or heavy-use conditions.
- If your Outlander MAX 800R XT-P has aftermarket brake components fitted, follow any additional manufacturer instructions and confirm compatible fluid type.
Final checks
- Confirm no leaks at calipers, banjo bolts and master cylinder.
- Ensure brake lights operate correctly after bleeding (if linked to brake switch).
- Dispose of old brake fluid per local hazardous waste rules.
For model-specific replacement hoses, seals, caliper rebuild kits and DOT 4 brake fluid tailored to the 2011 Can-Am Outlander MAX 800R XT-P, see MotoSport's parts page linked above.
Related Shopping Categories
Shop Brake Fluid for a 2011 Can-Am Outlander MAX 800R XT-P ATV.
Shop Brake Bleeders for a 2011 Can-Am Outlander MAX 800R XT-P ATV.
Shop Brake Pads for a 2011 Can-Am Outlander MAX 800R XT-P ATV.
Shop Brake Lines for a 2011 Can-Am Outlander MAX 800R XT-P ATV.
Shop Brake Tools for a 2011 Can-Am Outlander MAX 800R 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.