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Lp9.9 operators manual final en 17, Maintenance, Lehr – LEHR 9.9 HP 4-STROKE User Manual

Page 17: Lubrication, Cleaning the outboard motor after use, Checking painted surface of motor, Replacement parts, Maintenance chart

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LEHR

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15

MAINTENANCE

Initial

Every

Item

Actions

10 hours

50 hours

100 hours

200 hours

(1 month)

(3 months)

( 6 months)

(

1 year)

Anodes(s)

Inspection/replacement

Cooling water passages

Cleaning

Cover clamps

Inspection

Fuel system

Inspection

Gear oil

Change

Greasing points

Greasing

Idling speed

Inspection /adjustment

Propeller and cotter pin

Inspection/replacement

Shift link

Inspection/adjustment

Thermostat

Inspection/replacement

Throttle link/throttle

cable/ throttle

Inspection/adjustment

Water pump

Cleaning/adjustment/replacement

Engine oil

Inspection/change

Spark plug(s)

Inspection/adjustment/replacement

Valve clearance

Inspection/adjustment

LUBRICATION

1. Remove the spark plug and spray some fogging oil into the cylinders if the engine will not be operated
for several months.
2. Grease the spark plug threads and install the spark plug and torque to proper specification.

3. Change the gear oil. Inspect the oil for the presence of water that indicates a leaky seal.
4. Grease all grease fittings.

CLEANING THE OUTBOARD MOTOR AFTER USE

1. After use wash the exterior of the outboard motor with fresh water.
2. Flush the cooling system with fresh water.

CHECKING PAINTED SURFACE OF MOTOR

1. Check the motor for scratches, nicks, or flaking paint. Areas with damaged paint are more likely to
corrode. If necessary, clean and paint the areas.

NOTE: Be sure to turn off the engine when you perform maintenance unless otherwise specified. If you or
the owner are not familiar with machine servicing, this work should be done by your LEHR dealer
or other qualified mechanic.

REPLACEMENT PARTS

If replacement parts are necessary, use only genuine LEHR parts or parts of the same type and of
equivalent strength and materials. Any part of inferior quality may malfunction, and the resulting loss of
control could endanger the operator and passengers. LEHR genuine parts and accessories are available
from your LEHR dealer, or directly from LEHR.

MAINTENANCE CHART

Frequency of maintenance operations may be adjusted according to the operating conditions, but the
following table gives general guidelines. Refer to the sections in this chapter for explanations of each
owner-specificaction. When operating in salt water or dirty water, the engine should be flushed with clean
water after each use.

The “ ” symbol indicates the check-ups which you may carry out yourself.
The “ ” symbol indicates work to be carried out by your LEHR dealer.