Makita EN5550SH Manuel D'emploi Et De Sécurité page 27

Makita USA, Inc will furnish with each new engine written instructions for the maintenance and use of the engine
by the owner.
(e) MAINTENANCE STATEMENTS
It is your responsibility to have all scheduled inspection and maintenance services performed at the times
recommended in the 2007 and later Owner's Manual and to retain proof that inspection and maintenance
services are performed at the times when recommended. Makita USA, Inc will not deny a warranty claim solely
because you have no record of maintenance; however, Makita USA, Inc may deny a warranty claim if your
failure to perform required maintenance resulted in the failure of warranted part. The proof, which you maintain,
should be given to each subsequent owner of the engine. You are responsible for performing the scheduled
maintenance described below based on the procedures specified in the 2007 and later Owner's Manual. The
scheduled maintenance below is based on the normal engine-operating schedule.
PROCEDURE
1) Clean engine and check bolts and nuts. Retighten if
necessary.
2) Check and refill engine oil (4 stroke engine only)
3) Change engine oil (4 stroke engine only)
4) Check clogging of cooling air passage and cylinder
fins. Remove and clean if necessary.
5) Clean air cleaner.
6) Check spark plug. Clean and adjust if necessary.
7) Check muffler exhaust outlet (or port). Clean if
necessary.
8) Check fuel filter. If clogged, replace with new one.
9) Adjust valve clearance, if applicable (4 stroke
engine only).
10) Replace fuel lines.
11) Clean and inspect the complete engine. Replace
any damaged or worn out parts.
12) Replace packings and gaskets with new ones.
: Every 8 hours (daily)
: Every 8 hours (refill daily up to upper limit)
: Initial 20 hours and every 50 hours afterward
: Every 8 hours (daily)
: Every 8 hours (daily)
: Every 8 hours (daily)
: Every 50 hours (monthly)
: Every 50 hours (monthly)
: Every 200 hours (yearly)
: Every 200 hours (yearly)
: Every 200 hours
: Every reassembling
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INTERVAL