COATS HIT 6000 Truck Tire Changer - Manual (Page 15)

COATS Heavy Duty Tire Changer • 13
CAUTION
Loss of power and/or excessive pump noise
indicates low oil. Shut off machine imme-
diately or damage to pump and motor will
result. Damage resulting from insufficient oil
is not covered under warranty.
1. Oil Level Check: Remove filler cap and check oil
level on dip stick. Fill to proper level as needed. Use
hydraulic oil only.
3. Oil Air Lines: Disconnect air supply at rear of
machine. Remove cover plate and disconnect quick
coupler connection between air valve and cylinder. Use
fair amount of spray lubricant.
6. Lubricate Ring Gear: To gain access to the pinion
and ring gear, remove the COATS name plate located
on the working table. With a small brush or grease gun,
apply AGMA #1 or #2 grease liberally on the ring gear
teeth.
7. Oil Filter Change: Disconnect electrical power.
Remove cover panel and place a shallow pan under oil
filter. Remove oil filter with standard auto oil filter grip or
wrench. Replace with service part #8120222.