Husqvarna W436 Operation Manual - Page 25

Replacing Caster Pivot Bearing Bushings 1. Turn the engine off. Remove the ignition key. Remove the ignition wire from the spark plugs. 2. Raise and securely support the front of the mower deck. 3. Remove lynch pin, spacer bushings, washer and caster yoke and wheel assembly. 4. Remove and discard upper and lower bushings. 5. Install new bushings. IMPORTANT Do not allow washer to sit on caster yoke. It must be on top of the height-of-cut spacer bushings Electrical Service Replacing Fuse IMPORTANT Avoid damage! When replacing fuses use only 25-amp fuses to avoid damage to the circuit. The machine is equipped with one 25-amp fuse to protect the charging circuit. This fuse is located on the main harness, near the engine ground. Replace with an automotive type 25amp fuse. 1. Remove defective fuse from socket. 2. Check metal clip in fuse window and discard fuse if clip is broken. 3. Install new fuse into socket. 6. Install caster yoke and wheel assembly, washer, spacer bushings and lynch pin. 7. Apply grease to grease fitting. Lynch Pin Grease Fitting Spacers Spacer Bushing Spacers Spacer Bushing Washer Caster Yoke Wheel Spacer Wheel Assy - 25 -