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8-1
UTILITY
PERIODIC MAINTENANCE CHARTS
Regular maintenance is required for the best performance and safe operation of
your utility car.
Be sure to turn off the main switch and apply the parking brake when you perform maintenance unless
otherwise specified. If the owner is not familiar with machine servicing, this work should be done by a
Yamaha dealer or other qualified mechanic.
FOR G11A Check or Adjust Lubricate R Replace
Every
Pre- 20 Rounds 125 rds 250 rds 500 rds 1000 rds
Opera- 20 hours 125 hrs 250 hrs 500 hrs 1000 hrs
Item Remarks tion 100 miles 600 mls 1200 mls 2500 mls 5000mls Page
160 kms 1000 kms 2000 kms 4000 kms 8000 kms
(1 month) (6 months) (1 year) (2 yrs) (4 yrs)
Engine Adjust valve clearance (cold)**
*
Check tightness of cylinder head
*
Check condition of air filter foam
8-7
cover**
Wash the air filter cover with soap
8-7
and water and allow it to dry**
Check condition of air filter
R
8-7
paper element assembly**
Check spark plug for condition
R
8-5
of electrode**
Adjust the engine bracket
*
tensioner
Check engine oil
6-4
Replace engine oil
R
8-6
Check compression pressure
*
Fuel Adjust throttle cable
*
system
Adjust choke cable**
*
Check carburetor for dirt or
*
wear**
Check fuel lines for leakage
6-3
Replace fuel hoses
R
*
Check fuel filter for clogging
*
Replace fuel filter
R
*
Check fuel level
6-3
Starter Check starter V-belt for
*
damage and tension
Check brushes for wear
*
Check commutator for dirt
*
* Items with out a page number reference should be serviced by a Yamaha dealer or other qualified
mechanic. This manual does not contain these procedures. They are contained in the Service Manual.
**Related to emission control system.