HERO DUET - AIR CLEANER ELEMENT; Air Cleaner Element Service and Replacement

Maintenance schedule
Perform the Pre-ride Inspection (page 37) at each scheduled maintenance period.
E: EMISSION CHECK
The following Maintenance Schedule specifies all maintenance required to keep your vehicle in peak operating
condition. Maintenance work should be performed in accordance with standards and specifications of Hero
MotoCorp by properly trained and equipped technicians. Your Authorised Hero MotoCorp workshop
meets all of these requirements.
In the interest of safety, we recommend that these jobs are carried out only by
your Authorised Hero MotoCorp workshop.
Note-2: Should be serviced by a "Skilled Technician" of your Authorised Hero MotoCorp workshop.
Note-3 : Replace air cleaner element once in every 15000 km or early replacement may be required
when riding in dusty areas.
Note-1: At higher odometer readings, repeat the frequency interval established here.
To be serviced by your Authorised Hero MotoCorp workshop unless the owner
has the relevant tools, technical information and is technically qualified.
*At 12000 km inspect if air cleaner . If found choked, replace the air cleaner element is choked
element to keep the engine healthy.
Ensure that each paid service is availed within 90 days or 3000 km from the date of previous service,
whichever is earlier.
Note-14: Replace the front fork oil once in every 2 years or 20000 km, whichever is earlier.
Note-16: Inspect the bearings free play, replace if necessary.
Note-15: Inspect for any play in the mounting bushes, replace if necessary.
Note-13: In the interest of safety, we recommend these items to be serviced only by your Authorised Hero
MotoCorp workshop.
Note-17: Inspect if side stand switch is installed.
Note-18: Check idle CO emission along with idle r/min/idle CO adjustment (if required).
Note-6: Replace engine oil once in every 6000 km. Top up if the oil level is at or near the lower level
mark.
Note-8: Clean carburetor if required after inspection during service.
Note-5: Replace once in every 12000 km.
Note-7: Replace once in every 10000 km or once in a year, whichever is earlier. Replacement requires
mechanical skill.
Note-11: Check battery voltage.
Note-12: Replace drive belt once in every 24000 km.
Note-10: Lubricate the pivot arm (for LX model).
Note-4: Service more frequently when riding in rain or at full throttle.
Note-9: Service more frequently if the vehicle is ridden in unusually wet or dusty areas.
I: INSPECT C: CLEAN R: REPLACE A: ADJUST L:LUBRICATE T: TOP UP
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