How to Bleed and Replace Brake Fluid on a 2013 Honda TRX500 Foreman 4X4 ES POWER STEERING (FE2)
Shop parts for a 2013 Honda TRX500 Foreman 4X4 ES POWER STEERING (FE2) ATV.
This step-by-step guide from MotoSport covers draining, flushing, and bleeding the brake system on the 2013 Honda TRX500 Foreman 4X4 ES POWER STEERING (FE2). Procedures are written for the stock hydraulic system and ABS is not present on this model. Follow safety precautions and recommended intervals for brake fluid replacement: every 2 years or sooner if fluid is contaminated.
Tools & supplies
- DOT 4 brake fluid (Honda recommends DOT 3/4 compatible fluid; use DOT 4 for better high-temp stability)
- Brake bleeder wrench or appropriately sized box/open-end wrench
- Clear plastic tubing that fits over bleeder nipples
- Catch bottle or jar for old fluid
- Hand vacuum pump bleeder or pressure bleeder (recommended for single-operator convenience)
- Turkey baster or fluid transfer pump (for reservoir removal of old fluid)
- Clean lint-free rags and isopropyl alcohol for cleaning
- Torque wrench (for caliper bolts if removal is required)
- Jack and stands or ramps (if raising machine for access)
- Rubber gloves and eye protection
Safety & prep
- Work on a level surface, engine off, parking brake engaged, key removed.
- Avoid getting brake fluid on painted surfaces; it damages finish. Wipe spills immediately with water then isopropyl alcohol.
- Do not reuse brake fluid. Close new fluid container tightly to avoid moisture absorption.
- Wear eye protection & gloves. Dispose of old fluid per local regulations.
Model-specific notes for the 2013 TRX500 Foreman FE2
- Front brakes: single hydraulic caliper per wheel on some trims — confirm yours visually; the FE2 typically has single-piston calipers front and rear drum or disc variations depending on configuration. Inspect calipers and hoses for cracking or leaks while servicing.
- Reserve tank location: master cylinder reservoir is under the front rack area near the handlebars and is a single shared reservoir for front & rear circuits. Access can be improved by removing the front rack and the small plastic cover.
- Power steering influence: power steering pump shares accessory belt but does not affect brake bleeding. Be careful not to confuse fluid reservoirs.
- ABS: this model does not have ABS. If your unit has aftermarket ABS or modifications, follow those specific procedures.
- Caliper hardware: OE caliper bolts on TRX500 are commonly 12 mm or 14 mm — check and torque to Honda specs if removed (consult service manual for exact torque values for caliper and bleeder cap).
Procedure overview
- Clean reservoir area and remove dust cap(s) from bleeder nipples. Top up reservoir with fresh DOT 4 fluid; do not overfill.
- If fluid is dark or contaminated, remove fluid from reservoir using turkey baster until empty, then refill with fresh fluid to the specified level; repeat as needed until fluid in reservoir appears clean.
- Start with the brake caliper furthest from the master cylinder and work toward the nearest: typically sequence is right rear, left rear, right front, left front. Confirm routing on your unit; when in doubt, follow that far-to-near rule.
- Attach clear tubing to the bleeder nipple and submerge the other end in a catch bottle partially filled with fresh fluid to prevent air re-entry.
- If using a hand vacuum pump, place pump on the bleeder nipple, open nipple about 1/4 turn with wrench, and draw fluid until clean, bubble-free fluid flows. Close nipple before releasing vacuum. Repeat for each wheel, keeping the master reservoir topped up between steps.
- If using the two-person pump-and-pump method: one person slowly depresses the brake lever/pedal multiple times and holds it; second person opens the bleeder nipple to let fluid and air out until flow is steady and bubble-free, then closes nipple. The lever/pedal is then released. Repeat until no air remains.
- If using a pressure bleeder: pressurize reservoir per tool instructions (typical 15-20 psi), open bleeder at each caliper in sequence until clean fluid runs, then close nipple. Always monitor reservoir level.
- After bleeding all wheels, check pedal/lever firmness. If spongy, repeat bleeding sequence or use a vacuum/pressure tool for a final pass.
- Top reservoir to max line, replace cap and rubber diaphragm, reinstall any removed covers & racks. Clean any spilled fluid.
- Test brakes at low speed in a safe area before returning to normal riding to confirm firm pedal/lever and no leaks.
Detailed single-operator vacuum method (recommended)
- Park motorcycle/ATV level and remove front rack to access reservoir if needed.
- Remove reservoir cap, diaphragm, and clean around opening. Fill to max with fresh DOT 4.
- Attach clear tubing onto bleeder nipple, other end into catch bottle partially filled with fresh fluid. Attach vacuum pump to tubing near the bleeder nipple if using vacuum pump inline, or attach vacuum directly to nipple depending on tool design.
- Open bleeder nipple 1/4 turn with wrench. Operate vacuum pump until fluid runs clear and without air bubbles. Keep reservoir topped up to avoid drawing air into master cylinder.
- Close nipple, move to next wheel following far-to-near sequence, and repeat.
- When finished, ensure reservoir is at specified level, tighten cap, and remove any tools. Check for leaks at nipples and hose fittings.
Common issues & troubleshooting
- Persistent spongy brake lever: likely trapped air — re-bleed using pressure or vacuum bleeder, paying attention to keeping reservoir topped up.
- Fluid level drops quickly while bleeding: check for external leaks in hoses, calipers, or master cylinder. Repair leaks before continuing.
- Contaminated fluid returns after flushing: master cylinder internal seals can be deteriorated. Consider master cylinder rebuild or replacement if contamination persists.
- Caliper piston stuck: if a caliper does not expel fluid or brake does not function after bleeding, inspect caliper for seized piston or collapsed hose and service or replace as needed.
Post-service checks
- Inspect brake lines, hose fittings, calipers, and master cylinder for leaks and secure fittings.
- Ensure brake lever/pedal has firm feel and proper travel; adjust free play per service manual if required.
- Torque any removed caliper mounting bolts to OEM spec. Reinstall any bodywork, racks, or covers removed for access.
- Dispose of old fluid responsibly.
Keep a maintenance log at MotoSport for this unit: record date, mileage/hours, fluid type, and observations. Routine brake fluid replacement and inspections preserve braking performance and safety on the TRX500 Foreman FE2.
Related Shopping Categories
Shop Brake Fluid for a 2013 Honda TRX500 Foreman 4X4 ES POWER STEERING (FE2) ATV.
Shop Brake Bleeders for a 2013 Honda TRX500 Foreman 4X4 ES POWER STEERING (FE2) ATV.
Shop Brake Pads for a 2013 Honda TRX500 Foreman 4X4 ES POWER STEERING (FE2) ATV.
Shop Brake Lines for a 2013 Honda TRX500 Foreman 4X4 ES POWER STEERING (FE2) ATV.
Shop Brake Tools for a 2013 Honda TRX500 Foreman 4X4 ES POWER STEERING (FE2) 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.