How to Bleed and Replace Brake Fluid on a 2013 Can-Am Outlander MAX 500
Shop parts for a 2013 Can-Am Outlander MAX 500 ATV.
This MotoSport maintenance guide walks you through safely flushing and replacing the brake fluid on a 2013 Can-Am Outlander MAX 500 (MMY OLM500). Follow steps carefully, use the correct DOT-rated fluid, and reference factory torque specs where noted. Bleeding brakes preserves stopping performance and prevents corrosion in the ABS system and master cylinder.
What you need
- DOT 4 brake fluid (Can-Am recommends DOT 4; avoid mixing with DOT 5 silicone fluid)
- 12mm or appropriate wrench for caliper bleed nipples
- 5mm or appropriate hex for caliper mounting if removal needed
- Clear hose and catch bottle (mark fluid level)
- Brake bleeder kit or vacuum pump (optional but speeds process)
- Turkey baster or fluid syringe for master cylinder reservoir
- Clean shop rags, rubber gloves, safety glasses
- Jack and stands or ramps to lift the ATV safely
- Torque wrench (for caliper bolts &ndash consult service manual for torque values)
Precautions specific to the 2013 Outlander MAX 500 (MMY OLM500)
- The Outlander MAX 500 uses hydraulic brakes with a shared master cylinder; air trapped anywhere in system will reduce braking. Bleed all wheels until fluid is clear and air-free.
- If your machine has the factory ABS or traction control options, take care to keep the reservoir full during bleeding and consider a professional scan tool or dealership if ABS faults appear after service.
- Brake fluid is hygroscopic &mdash it absorbs moisture. Replace every 2 years or sooner if contaminated. Rust in lines or caliper pistons indicates more extensive repair is needed.
- Use only clean DOT 4 fluid from a sealed bottle. Contaminated or old fluid can damage seals and ABS components.
- Avoid spilling fluid on paint or plastics; it damages finishes. Rinse with water immediately if contact occurs.
Preparation
- Park on level ground, engage park/brake, remove key. Lift the ATV and secure on stands so wheels can spin freely.
- Clean the master cylinder reservoir cap area to prevent contamination. Remove cap and diaphragm gently; place cap where no dirt can enter.
- Inspect lines, hoses, calipers, and fittings for leaks or corrosion. Replace damaged components before bleeding.
- Top the reservoir with fresh DOT 4 brake fluid to the max line. Keep a full spare bottle handy during bleeding.
Bleeding procedure &mdash basic pump method (front and rear)
- Start with the wheel farthest from the master cylinder. On the Outlander MAX 500 this is usually the rear passenger wheel, then rear driver, then front passenger, then front driver. Confirm on your machine by locating the master cylinder position.
- Have an assistant sit on the seat and pump the brake lever 3–5 times, then hold firm pressure applied to the lever.
- Open the caliper bleed nipple with a 12mm (or correct) wrench about a quarter-turn, allowing fluid and air to flow into a clear hose routed into a catch bottle. Watch the flow; when it slows and no bubbles appear, close the nipple.
- Instruct the assistant to release the lever slowly. Repeat pump, hold, open cycle until fluid runs clear and bubble-free. Keep the reservoir topped between cycles to prevent drawing air into system.
- After each wheel is bled, ensure the bleed nipple is tightened to spec snugness (do not over-torque). Wipe away spilled fluid and re-seat the dust cap if present.
- Once all four corners are complete, check pedal/lever firmness. A firm lever typically indicates success. If spongy, repeat bleeding sequence or use a vacuum or pressure bleeder for stubborn air.
Alternative methods (vacuum or pressure)
Using a vacuum pump on each bleed nipple or a pressure bleeder on the master cylinder reservoir can speed bleeding and improve reliability when removing trapped air, especially in ABS-equipped systems. Follow the bleeder tool instructions and maintain reservoir level at all times.
Flush/purge master cylinder and lines
- If fluid in reservoir is dark or contaminated, use a turkey baster to remove most old fluid, then refill with fresh DOT 4.
- Bleed each wheel until fresh, clear fluid returns. Repeat reservoir purge if needed until reservoir and wheel fluid are clean.
Post-bleed checks
- Tighten and torque caliper and banjo bolts per service manual. Check for leaks at all connections while an assistant applies pressure to the brake lever.
- Test ride at low speed in a safe area to confirm firm brakes and no unusual pedal travel or noises.
- Inspect fluid level after initial test ride and top to max if needed. Re-check after the first few rides.
Common issues & troubleshooting
- Spongy lever after bleeding &mdash there is still air. Repeat bleeding or use pressure/vacuum method. Inspect flexible hoses for swelling or internal collapse.
- Brake drag after bleeding &mdash caliper pistons may need cleaning or slide pins freed. Ensure calipers move freely and pads retract properly.
- ABS warning or fault &mdash ensure the reservoir stayed full during bleeding; if fault persists, clear codes with the proper scan tool or seek dealership service for ABS hydraulic module diagnostics.
Maintenance tips for the 2013 Can-Am Outlander MAX 500
- Replace brake fluid every 2 years or 24 months to reduce moisture buildup. Track service dates in your maintenance log.
- Inspect caliper slide pins and piston boots regularly; service or replace if corroded to avoid uneven pad wear.
- Keep a small spare bottle of DOT 4 in your toolbox for top-offs after trail days.
- If you plan heavy towing or trail use, inspect and replace lines with braided stainless kits recommended for improved pedal feel and reduced expansion.
If you encounter persistent ABS faults, severe corrosion, or internal master cylinder leaks, contact a qualified technician or MotoSport service specialist for repair parts and support.
Related Shopping Categories
Shop Brake Fluid for a 2013 Can-Am Outlander MAX 500 ATV.
Shop Brake Bleeders for a 2013 Can-Am Outlander MAX 500 ATV.
Shop Brake Pads for a 2013 Can-Am Outlander MAX 500 ATV.
Shop Brake Lines for a 2013 Can-Am Outlander MAX 500 ATV.
Shop Brake Tools for a 2013 Can-Am Outlander MAX 500 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.