23
QV-8000 TYPE1-E
MAINTENANCE
0.6 to 0.7 mm
(0.024 to 0.028 in.)
Screen cover
Spark arrestor screen
Muffler lid
Muffler
Check spark plug
(As Needed)
1. Check plug gap.
2. Inspect electrode for wear.
3. Inspect insulator for oil or other deposits.
4. Replace plug if needed and torque to 15 - 17
N
•
m (130 to 145 in. lb.).
DANGER
Fuel vapors are extremely flammable and
may cause fire and/or explosion. Never test
for ignition spark by grounding spark plug
near cylinder plug hole, otherwise serious
personal injury may result.
NOTE
Proper gap is 0.6 to 0.7 mm (0.024 to 0.028 in.)
Inspect muffler assembly
(As Needed)
• Remove air cleaner cover and remove spark plug
lead.
• Remove muffler lid, spark arrestor screen cover
and screen from muffler body.
• Clean carbon deposits from muffler components.
• Replace screen if it is cracked, or has holes
burned through.
• Assemble components in reverse order.
NOTE
• Carbon deposits in muffler will cause drop in
engine output. Spark arrestor screen must be
checked periodically.
Clean cylinder fins
(As Needed)
1. Check periodically.
2. Clogged fins will result in poor engine cooling.
3. Remove dirt and dust from between fins to let
cooling air pass easily.
NOTE
Clogged fins will cause poor engine cooling.
Summary of Contents for Quickvent QV-8000 Type 1
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