8.10 Every 1000 operating hours
8.10.1 Adjusting the valve clearance
NOTICE!
Danger of engine damage!
We recommend to have this work carried out by
trained personnel or our after sales service.
– Before checking the valve clearance let the
engine cool down for at least 30 minutes. The
engine oil temperature must be below 80 °C
(176 °F).
Valve clearance
Intake/exhaust valve 0.15 mm to 0.19 mm
(0.006 in to 0.007 in)
Protective equipment:
n
Working clothes
n
Safety shoes
n
Protective gloves
1.
Park the machine safely
Ä
Chapter 6.5 „Parking the machine
in secured condition“ on page 90.
2. Allow the engine to cool down.
3. Remove the valve cover.
Preparations
Fig. 162
Maintenance – Every 1000 operating hours
D.ONE
128