Stihl RT 4097 S, Instruction Manual, Page: 42 / 310

0478 192 9810 A - EN
40
The oil drain tube (1) is located on the
right-hand side of the engine, near the two
pedals.
● Place a suitable oil collecting container
underneath.
Using two spanners (A/F 19/A/F 15),
unscrew the oil drain plug (1) and remove.
Dispose of the seal ring (2).
● Drain all the engine oil.
Then fit the new seal ring (2) onto the oil
drain plug (1). Screw the oil drain plug
into the oil drain tube and tighten.
Tightening torque: 12 - 14 Nm
14.14 Topping up engine oil
● Open the engine hood. ( Ö 14.3)
● Check the engine oil filling
level. (
Ö 14.12)
● Top up the engine oil as per the engine
instruction manual – use a suitable
funnel.
● Close the engine hood. ( Ö 14.4)
14.15 Replacing headlamp bulbs
● Open the engine hood. ( Ö 14.3)
Turn socket (1) through approx. 90° and it
pull out.
Press bulb (2) in the direction of socket (1)
and hold. Carefully turn bulb (2) and
remove.
● Install the bulb in reverse order.
Push socket (1) into the headlamp
housing.
● Close the engine hood. (
Ö
14.4)
Avoid damage to the machine.
Avoid exceeding and falling below
the correct engine oil level.
When replacing defective lamp
bulbs, always use 12V bulbs rated
at 6W.
Bulb designation:
12V 6W BA9s