KTM 85 SX 2021 User Manual

9 SERVICE SCHEDULE
32
after every race
Every 40 operating hours
Every 20 operating hours
After 10 operating hours / Every 10 operating hours
Service the fork. ●
Perform the shock absorber service. ●
Check the tightness of the easily accessible, safety-relevant screws and nuts. ○ ● ● ●
Check the idle speed. ○ ● ● ●
Final check: Check the vehicle for operating safety and take a test ride. ○ ● ● ●
Make a service entry in the KTM Dealer.net. ○ ● ● ●
○ One-time interval
● Periodic interval
9.3 Recommended work
after every race
Every 40 operating hours
After 20 operating hours / Every 20 operating hours
After 10 operating hours / Every 10 operating hours
every 48 months
every 12 months
Change the front brake fluid. ● ●
Change the rear brake fluid. ● ● ● ●
Change the hydraulic clutch fluid. ( p. 70) ● ●
Grease the steering head bearing. ( p. 53) ● ●
Service the fork. ○
Perform the shock absorber service. ○
Check/adjust the carburetor components. ● ● ●
Change the coolant. ( p. 95) ●
Perform minor engine service. (Check the inlet membrane. Check the clutch. Under
difficult operating conditions: Change the piston and check the cylinder and Z
dimension.)
● ● ● ●
Perform the intermediate engine service. (Change the piston. Check the cylinder
and Z dimension. Check the exhaust control for functioning and smooth opera-
tion.)
● ●
Perform major engine service including removing and installing engine. (Change the
connecting rod, conrod bearing, and crank pin. Check the transmission and shift
mechanism. Change all engine bearings.)
●
○ One-time interval
● Periodic interval

KTM 85 SX 2021 Specifications

General

Brand	KTM
Model	85 SX 2021
Category	Motorcycle
Language	English