Valve Clearance - TGB EST 1000 Service Manual

2. MAINTENANCE INFORMATION

Valve Clearance

Caution
Checks and adjustment must be performed
when the engine temperature is below 35℃.
Remove front fender, top cover and air cleaner.
Remove cylinder head cover.
Turn camshaft bolt in C.W. direction and let the
Printing mark on the camshaft sprocket align
with cylinder head mark so that piston is placed
at TDC position in compression stroke.
Caution
Do not turn the bolt in C.C.W. direction to
prevent from camshaft bolt looseness.
Valve clearance inspection and adjustment.
Check & adjust valve clearance with feeler
gauge.
Standard Value: IN 0.10 ± 0.02 mm
Loosen fixing nut and turn the adjustment nut
for adjustment.
Caution
Re-check the valve clearance after tightened
the fixing nut.
2-4
PDF created with pdfFactory Pro trial version
EX 0.15 ± 0.02 mm
www.pdffactory.com