Husqvarna RZ54i Owners Manual - Page 42

MAINTENANCE Tire Pressures All tires should be at 15 psi / 103 kPa / 1 bar. IMPORTANT INFORMATION DO NOT add any type of tire liner or foam fill material to the tires. Excessive loads created by foam filled tires will cause premature failures. Only use O.E.M. specified tires. IMPORTANT INFORMATION Adjust anti-scalp rollers with the mower on a flat level surface. Anti-scalp Rollers Anti-scalp rollers are properly adjusted when they are just slightly off of the ground when the deck is at the desired cutting height in the operating position. Antiscalp rollers then keep the deck in the proper position to help prevent scalping in most terrain conditions. Anti-scalp rollers can be set in four positions. The rollers should be approximately ¼" (6.5 mm) from ground. Do not adjust the rollers to support the deck. Check tire pressures IMPORTANT INFORMATION To avoid deck damage, the anti-scalp rollers must not be adjusted to support the deck. Anti-scalp rollers Caster Wheels Check every 200 hours. Check that wheels rotate freely. If wheels do not rotate freely take the unit to your dealer for service. Foam filled tires or solid tires will void the warranty. Removal and installation of caster wheel 1. Remove nut and caster bolt. 2. Pull the wheel out of the yoke and take care of the spacers. 3. Install in reverse order. Tighten caster bolt. Caster wheels 42 8011-564 8058-135 8058-055