Parsun F40 EFI, Maintenance Manual

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2
4. Use of lubricants and sealants
Only products provided or recommended by Parsun can be used when maintaining and
repairing the outboard motor.
Under normal circumstances, the lubricant mentioned in this Manual will not damage
your skin. However, please take protective measures before use to reduce risks.
①
Apply protective cream on both hands before overhauling the outboard motor;
②
Replace and clean the clothes as soon as possible after they are contaminated by the
lubricant;
③
Avoid skin contact;
④
Wash your hands and skin carefully with soap and hot water after contact with the
lubricant;
⑤
Wipe the spilled grease with a clean, lint-free rag.
5. Develop good work habits
①
Tighten nuts, bolts and screws according to the specified torque from large size to
small size, from the center to the outside.
②
Use recommended special tools to avoid damage to parts. Use the right tools in the
proper way.
Disassembly and assembly
When disassembling and assembling the outboard motor, please follow the following
principles:
1. Please use special tools when disassembling and assembling the parts of the outboard
motor;
2.
Remove dust and dirt before decomposing the parts;
3.
Apply engine oil on the contact surface of moving parts before assembly;
4.
When installing the bearing, place the manufacturer's mark in the specified direction
and fully lubricate it;
5.
Before installation, coat a thin layer of waterproof lubricating oil on the protruding part
and periphery of the oil seal;
6.
After assembly, check whether the moving parts work normally.
Disposable parts
Parts such as gasket, oil seal, O-ring, cotter pin and spring ring are disposable parts, and they
must be replaced before reinstalling the outboard motor.
Pre-delivery inspection
To ensure the normal use by customers, please carry out the following inspection before delivery.
1. Check the fuel system.
Check whether the fuel hose is securely connected and whether the fuel tank is full.
Note:
As it is a four-stroke engine, premixed fuel cannot be used.
2. Check the oil level.
①
Check engine oil level.
Pull out the oil dipstick and observe the oil level through the dipstick.