[1] – Park machine safely.
[2] – Allow engine to cool before servicing the cooling system.
[3] –
→NOTE:
Place a suitable container under radiator drain hose. Open radiator drain valve (A) and drain the coolant.
[4] – Place clean container under engine and remove engine coolant drain plug (B).
[5] – When all coolant has drained, remove freeze plug (C) from back of cylinder head.
[6] – Clean cylinder head and threaded holes where block heater adapter is installed.
[7] – Install gasket (D) between adapter (E) and cylinder head.
[8] – Install cap screws (F) with wiring harness P-clamp under lower cap screw. Tighten cap screws to specification.
[9] – Apply thread sealant to threads of heating element and thread heating element (G) into adapter. Tighten element to specification.
[10] – Connect 115 VAC cord (H) to block heater. Route cord to accessible location and secure with plastic tie.
[11] – Install block drain plug and close drain valve on radiator. Fill cooling system with good clean antifreeze.
