User Manual

Every 15,000 mi / 24,000 km / 12 mo
20
Drum Brakes (All) - Brake air system
•
Clean or replace the inline filters. (Refer to Air System on page 204.)
Disc Brakes (Bendix
®
) - Brake disc/rotor
• Inspect for visible cracks, heat checking, galling, or scoring of surface. Check for runout (max allowable is 0.002 in.). (Refer to
Air Disc Brakes on page
212 for maintenance instructions.)
Hydraulic Brakes - Rotor
• Inspect for visible cracks, heat checking, galling, or scoring of surface. (Refer to Hydraulic Brake System on page 214 for
maintenance instructions.)
Hydraulic Brakes - Park Brake
• Inspect for wear, cracks, or breakage. (minimum 2.5 mm (0.10 in)) (Refer to Hydraulic Brake System on page 214 for
maintenance instructions.)
Clutch - Clutch linkage
• Lubricate. (Refer to Hydraulic Clutch on page 273 for maintenance instructions.)
Clutch - Clutch release bearing
• Lubricate. (Refer to Hydraulic Clutch on page 273 for maintenance instructions.)
• Inspect and adjust when necessary (no adjustment required for SOLO type clutches). (Refer to Hydraulic Clutch on page 273
for maintenance instructions.)
Cooling - Hoses
• Check the radiator and heater hoses for leaks. (Refer to Radiator Hoses on page 228 for maintenance instructions.)
20
Ensure that all maintenance intervals leading up to this point are repeated during this interval prior to the completion of
those listed here.
MAINTENANCE - Preventive Maintenance Intervals
190 Y53-6113-1A1 (11/20)
5