Valve Clearance - Adjustment; Cylinder Head Nuts - Triumph TR6 Handbook

R E G U L A R M A I N T E N A N C E
\-ah'e Clearances-Adjustment (Fig. 63)
Even' 12.000 miles (20,000 km.), remove the rocker cover an.
turning the enqine clockwise, check and adjust the valve clea:
ances to 0'010" (0'15 mm.) if required, in the following seQu€nc:
while the enginc- is cold:
Adjust Nos. I and 3 valves with
) ,
8 a n d 1 l
Nos. 10 and
,,
2 and
,,
7 and
,)
I and
))
8 and
,,
4 and
12 valves ope:
-
) t t ,
9 ) ' ) '
a
-
, , t t
l l
) ,
, )
6
) " t
l
|1
il
,, ,,
4 ar-rd 6
,,
) )
, )
1 0 a n d l l
) )
, ) , ,
2 a n d
5
, ,
, , , ,
T a n d 9
, ,
Refit the rocker covcr.
Cylinder Head Nuts (Fig. 64)
When required, tighten the cylinder
shown. Slacken them by reversing the
head nuts in the order
sequence.
i''rtl"i
Fig. 64 (lower)
l:;
50
Fig. 63 (upper)