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See Engine Compartment
Overview
on page 6‑14
for the location of the
external engine oil tank
and fill cap.
Add enough oil to put the level somewhere in the proper
operating range. Push the dipstick all the way back into
the oil tank when through.
Changing Engine Oil and Filter
(ZO6, ZR1, and Grand Sport)
These vehicles have a racetrack‐ready dry sump
engine lubrication system. This high‐performance
system operates differently than a standard engine
lubrication system and requires a special procedure
when changing the engine oil and filter. Follow this
procedure closely when changing the engine oil
and filter.
ZO6 Shown, ZR1 and Grand Sport Similar
A. Engine Oil Drain Plugs
B. Seals
1. Remove the two engine oil drain plugs from the
bottom of the engine oil pan. One drain plug drains
the external oil tank via the oil transfer supply line.
The other drain plug drains residual oil from the
crankcase sump. Allow the oil to drain.
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