NORAM 65ET GRADER
4-29
Lubrication and Maintenance - Grader Components
4
Every 500 Hours or 3 Months
Fan Clearance - Check
Engine must be “OFF”. Refer to "Machine Shutdown Procedure", page 3-6.
1. Place Master Switch
(1) in “OFF” position.
NOTICE: If equipped with a CAT engine, DO NOT turn
master switch OFF while lamp
(2) is illuminated. Lamp
remains ON approximately 2 minutes after engine is shut
down.
NOTICE: If equipped with a Cummins engine, DO NOT
turn master switch OFF for approximately 2 minutes after
engine is shut down.
NOTICE: Disconnecting battery too soon prevents purging
of the DEF lines. Damage to the DEF system and emission control system can occur.
NOTE: Cooling system must be full.
2. Check the clearance between the shroud and the fan. The gap between the edge of the shroud and
the tip of the fan blade must be checked in four equally spaced positions.
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