Yanmar 6LYA-STP Valve Specs
Reviewing the Yanmar Service manual (Compl Manual in Library section - referenced pages attached)
for a 6LYA-STP in prep for checking / adjusting valves and find 2 different specs noted for exhaust valves.
Pg 10-25 states Valve Clearance 0.1mm intake - 0.4mm exhaust
Pg 10-31-2 and 2-11 states 0.1mm intake - 0.5mm exhaust
Can any of the Yanmar gurus out there shed any light?
2008 MS 34 HT Trawler