Maintenance; Maintenance Safety; Safety Precautions; Maintenance Schedule - Honda GXR120 Owner's Manual

SERVICING YOUR ENGINE
THE IMPORTANCE OF MAINTENANCE
Good maintenance is essential for safe, economical and
trouble-free operation. It will also help reduce pollution.
Improper maintenance, or failure to correct a problem
before operation, can cause a malfunction in which
you can be seriously hurt or killed.
Always follow the inspection and maintenance
recommendations and schedules in this owner's
manual.
To help you properly care for your engine, the following pages
include a maintenance schedule, routine inspection procedures, and
simple maintenance procedures using basic hand tools. Other service
tasks that are more difficult, or require special tools, are best
handled by professionals and are normally performed by a Honda
technician or other qualified mechanic.
The maintenance schedule applies to normal operating conditions.
If you operate your engine under severe conditions, such as
sustained high-load or high-temperature operation, or use in
unusually wet or dusty conditions, consult your Honda servicing
dealer for recommendations applicable to your individual needs and
use.
Maintenance, replacement, or repair of the emission control
devices and systems may be performed by any engine repair
establishment or individual, using parts that are ''certified'' to EPA
standards.

MAINTENANCE SAFETY

Some of the most important safety precautions follow. However,
we cannot warn you of every conceivable hazard that can arise in
performing maintenance. Only you can decide whether or not you
should perform a given task.
Failure to properly follow maintenance instructions
and precautions can cause you to be seriously hurt or
killed.
Always follow the procedures and precautions in this
owner's manual.

SAFETY PRECAUTIONS

• Make sure the engine is off before you begin any maintenance or
repairs. To prevent accidental startup, disconnect the spark plug
cap. This will eliminate several potential hazards:
– Carbon monoxide poisoning from engine exhaust.
Operate outside away from open windows or doors.
– Burns from hot parts.
Let the engine and exhaust system cool before touching.
– Injury from moving parts.
Do not run the engine unless instructed to do so.
• Read the instructions before you begin, and make sure you have
the tools and skills required.
• To reduce the possibility of fire or explosion, be careful when
working around gasoline. Use only a non-flammable solvent, not
gasoline, to clean parts. Keep cigarettes, sparks and flames away
from all fuel related parts.
Remember that an authorized Honda servicing dealer knows your
engine best and is fully equipped to maintain and repair it.
To ensure the best quality and reliability, use only new Honda
Genuine parts or their equivalents for repair and replacement.
6

MAINTENANCE SCHEDULE

REGULAR SERVICE PERIOD (1)
Perform at every indicated
month or operating hour
interval, whichever comes
first.
ITEM
Engine oil Check level
Change
Air cleaner Check
Clean
Replace
Spark plug Check-adjust
Replace
Idle speed Check-adjust
Valve clearance Check-adjust
Combustion Clean
chamber
Fuel tube Check
(*) Replace paper element type only.
(1) For commercial use, log hours of operation to determine
proper maintenance intervals.
(2) Service more frequently when used in dusty areas.
(3) These items should be serviced by your servicing dealer,
unless you have the proper tools and are mechanically
proficient. Refer to the Honda shop manual for service
procedures.
Failure to follow this maintenance schedule could result in
non-warrantable failures.
ENGLISH
Each First Every 3 Every 6
use month months months
or or or
20 hrs. 50 hrs. 100 hrs. 300 hrs.
o
o o
o
o (2) o (2)
o
After every 500 hrs. (3)
Every 2 years (Replace if necessary) (3)
Every Refer
year to
or page
7
8
8
9
o (*)
9
o
o (3) Shop
manual
o (3) Shop
manual
Shop
manual
Shop
manual