Maintenance Schedule - Hayter Harrier 48 Owner's Handbook Manual

MAINTENANCE SCHEDULE

First 5Hrs
Daily
25Hrs or Every Season
50Hrs or Every Season
100Hrs or Every Season
1.16
F o llow t h e hour l y or cale n dar i n t e r v als , whi c he v e r occur s fi r s t . Mor e
fr e q ue n t s e r v i c e wi l l be r e q ui r e d i f wor k i n g for pr o longe d pe r i o ds
unde r dus t y , dr y condi t i o ns , or whe n ai r b or n e de b r i s i s pr e s e n t or aft e r
e x t e n s i v e ope r a t i o n cut t i n g t a ll, dr y gr a s s .
A f t e r t h e ve r y fi r s t fi v e hour s change t h e e n gi n e oi l
C he c k t h e oi l le v e l
Re m o ve gr a s s de b r i s fr o m ar o und t h e e n gi n e , e x haus t / e x haus t guar d and
ai r ways i n t h e t o p cowl and unde r s i d e of t h e de c k hous i n g.
Re m o ve gr a s s de b r i s fr o m t h e gr a s s b ag and che c k for s i g ns of dam a ge .
C he c k t h e condi t i o n of guar d s and s a fe t y de v i c e s and
C hange t h e e n gi n e oi l i f cont i n uous l y ope r a t i n g unde r he a vy load or
hi g h am b i e n t t e m p e r a t u r e .
S e r v i c e t h e ai r cle a ne r .
L u br i c at e whe e l s , pi v ot poi n t s and li n kage s and gr e a s e t h e i n ne r con-
t r o l cable s at poi n t of e n t r y and e x i t fr o m t h e i r out e r cas i n g.
C he c k t h e clut c h cable adjus t m e n t .
S har p e n t h e cut t e r b lade .
C hange t h e e n gi n e oi l .
C le a n t h e e n gi n e cooli n g s y s t e m . C le a n m o r e oft e n unde r dus t y con-
di t i o ns or whe n ai r b or n e de b r i s i s pr e s e n t or aft e r pr o longe d ope r a t i o n
whi l s t cut t i n g t a ll, dr y gr a s s .
Re p lace t h e s p ar k plug.
C he c k valve cle a r a nce s .
t h e cut t e r b lade .