79
PERIODIC INSPECTION CHART
DESCRIPTION
FREQUENCY
FI
RS
T
10 HO
U
R
S
EVE
R
Y
25 HO
U
R
S
EVE
R
Y
50 HO
U
R
S
EVE
R
Y
100
HOUR
S OR
PRE-
SEASON
TO
B
E
PERF
O
R
M
ED
BY
GENERAL
Fire extinguisher condition/mounting
➃
✔
✔➁
O
Lubrication/corrosion protection
➀
✔
✔
O
ENGINE
Head bolts, retorque
✔
✔
D
Support and rubber mount
condition/tightness
✔
✔
D
Exhaust system fasteners/hoses
➃
✔
✔
✔
D
RAVE valve cleaning
✔
✔
D
Counterbalance shaft oil level (
if so
equipped
)
✔
✔
D
Spark plug inspection, cleaning and
adjustment
✔
D
Spark plug replacement
✔
D
Ignition timing
✔
✔
D
COOLING
SYSTEM
Flushing
✔➂
O
Hose condition and fasteners
✔
✔
✔
D
Inspect/clean engine drain tube
✔➀
✔
D
Water flow regulator valve inspection
✔
D
FUEL
SYSTEM
Carburetor adjustment including
choke/throttle cable adjustments
✔
D
Throttle/choke cables, inspection/
lubrication
➃
➀
✔
✔
D
Fuel filter and lines inspection
➃
✔
✔
✔
D
Fuel filter replacement
✔
D
Fuel vent line pressure relief valve
inspection
✔
✔
D
Fuel lines, check-valve and
fuel system
pressurization
➃
✔
✔
✔
D
Fastener tightening
(carburetors/throttle body, fuel lines)
➃
✔
✔
✔
D
Fuel tank straps
➃
✔
✔
O
Fuel tank filling
✔➁
O
LUBRICATION
SYSTEM
Oil injection pump adjustment
✔
✔
D
Oil lines inspection
➃
✔
✔
✔
D
Oil filter replacement
✔
D
Oil reservoir straps
➃
✔
✔
O
Oil reservoir filling
✔➁
O
lmo2002_003a.book Page 79 Wednesday, November 14, 2001 2:39 PM