Mercury 150 FourStroke, Руководство по эксплуатации и установке

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Description Nm lb‑in. lb‑ft
Outboard mounting locknuts and
bolts ‑ standard boat transom
75 55
Outboard mounting locknuts and
bolts ‑ metal lift plates and setback
brackets
122 90
• Check corrosion control anodes. Check more frequently when used in
saltwater. See
Corrosion Control Anode
.
•
Drain and replace gearcase lubricant. See
Gearcase Lubrication
.
• Inspect battery. See
Battery Inspection
.
• In saltwater usage, remove spark plugs and apply a thin coating of
Anti‑Seize Compound only on the threads of the spark plugs. Reinstall
spark plugs. See
Spark Plug Inspection and Replacement
.
Tube Ref
No.
Description Where Used Part No.
81
Anti-Seize
Compound
Spark plug threads 92-898101385
• Check wiring and connectors.
• Check tightness of bolts, nuts, and other fasteners.
• Check cowl seals to ensure seals are intact and not damaged.
• Check internal cowl sound reduction foam (if equipped) to ensure foam is
intact and not damaged.
• Check that the intake silencer (if equipped) is in place.
• Check that the idle relief muffler (if equipped) is in place.
• Check for loose hose clamps and rubber boots (if equipped) on the air
intake assembly.
EVERY 300 HOURS OF USE OR THREE YEARS
•
Check power trim fluid. See
Checking Power Trim Fluid
.
• Replace water pump impeller (more often if overheating occurs or
reduced water pressure is noted). 1.
•
Lubricate the splines on the upper driveshaft. 1.
•
Replace alternator drive belt. See
Alternator Drive Belt Inspection
. 1.
BEFORE PERIODS OF STORAGE
• See
Storage
section.
MAINTENANCE
62
eng