JLG 460SJ Service Manual - Manual (Page 195)

SECTION 3 - CHASSIS & TURNTABLE
3120895 – JLG Lift – 3-143
4.Remove the plug from the adapter and add coolant at
this location until the radiator hose is full of coolant.
5.Using sealant JLG P/N 0100020 (Loctite #567), install
the plug back into the adapter.
6.Remove the fill cap and fill the coolant recovery reser-
voir to the cold level line. Put the fill cap back on the
reservoir when done.
7.Start the engine and run it long enough to bring the
coolant up to operating temperature. Turn off the
engine.
ENGINE COOLANT IS UNDER PRESURE. DO NOT REMOVE THE RADI-
ATOR CAP WHILE THE ENGINE IS WARM.
8. Make sure the coolant reaches the hot level line on the
coolant recovery reservoir. Add coolant as needed.
IF THE RADIATOR CAP IS REMOVED AND COOLANT IS LOST,
REPEAT THIS PROCEDURE TO ENSURE THE COOLING SYSTEM
IS FILLED TO THE PROPER LEVEL.