5. ENGINE REMOVAL/INSTALLATION DOWNTOWN 125i SERVICE INFORMATION GENERAL INSTRUCTIONS · A floor jack or other adjustable support is required to support and maneuver the engine. Be careful not to damage the scooter body, cables and wires during engine removal. · Use shop towels to protect the scooter body during engine removal. · Drain the coolant before removing the engine. · After the engine is installed, fill the cooling system with coolant and be sure to bleed air from the water jacket. Start the engine to check for coolant leaks. · Before removing the engine, the rear brake caliper must be removed first. Be careful not to bend or twist the brake fluid tube. SPECIFICATIONS Engine oil capacity: at disassembly: 1.2 L ( 1.27 US qt) : at change: 1.0 L ( 1.06 US qt) Coolant capacity: Radiator capacity : 0.87 liter Reserve tank capacity : 0.49 liter TORQUE VALUES Engine hanger (Engine side) 5 kgf-m (50 N-m) Engine hanger (Frame side) 6.5 kgf-m (65 N-m) 5-1