Yamaha RD350(B) Betriebsanleitung Seite 56

6.
B r e a k - i n
T H E R E IS N E V E R A M O R E I M P O R T A N T P E R I O D . IN
T H E L I F E O F Y O U R Y A M A H A T H A N T H E P E R I O D
B E T W E E N Z E R O A N D 1 . 0 0 0 k m . For this r e a s o n w e
ask t h a t y o u c a r e f u l l y r e a d the f o l l o w i n g m a t e r i a l .
B e c a u s e t h e e n g i n e is b r a n d n e w , y o u m u s t not put an
e x c e s s i v e l o a d o n it d u r i n g the first s e v e r a l h o u r s of
r u n n i n g y o u c o u l d look at it in this m a n n e r : D u r i n g the
first 5 0 0 k m . the v a r i o u s p a r t s in t h e e n g i n e w e a r a n d
p o l i s h t h e m s e l v e s to the c o r r e c t o p e r a t i n g c l e a r a n c e s .
D u r i n g this p e r i o d p r o l o n g e d füll t h r o t t l e O p e r a t i o n , or
a n y c o n d i t i o n w h i c h m i g h t result in e x c e s s i v e h e a d
a n d c y l i n d e r t e m p e r a t u r e s m u s t b e a v o i d e d .
H o w e v e r , m o m e n t a r y füll t h r o t t l e O p e r a t i o n (2 ~ 3
s e c o n d s m a x i m u m ) d o e s not h a r m t h e e n g i n e . E a c h
füll t h r o t t l e a c c e l e r a t i o n s e q u e n c e s h o u l d be f o l l o w e d
w i t h a s u b s t a n t i a l rest p e r i o d for t h e e n g i n e by
c r u i s i n g at l o w e r r p m ' s s o that t h e e n g i n e c a n ride
itself of t h e t e m p o r a r y b u i l d up of heat. T h e m e t h o d
for b r e a k i n g in y o u r Y a m a h a is q u i t e s i m p l e .
o p e r a t i n g r ä n g e m o s t c o m f o r t a b l e a n d m o s t efficient
for t h e e n g i n e .
5 0