Yanmar BY series Specifikace stáhnout pdf (Strana 85)

PERIODIC MAINTENANCE

78 BY Series Operation Manual

Keep a Log of Engine Hours and

Daily Checks

Keep a log of the number of hours the

engine is run each day and a log of the

daily checks performed. Also note the

date, type of repair (e.g., replaced

alternator), and parts used for any service

needed between the periodic maintenance

intervals. Periodic maintenance intervals

are every 50, 250, and 500 engine hours.

Failure to perform periodic maintenance

will shorten the life of the engine.

Yanmar Replacement Parts

Yanmar recommends that you use genuine

Yanmar parts when replacement parts are

needed. Genuine replacement parts help

ensure long engine life.

Tools Required

Before you start any periodic maintenance

procedure make sure you have the tools

you need to perform all of the required

tasks.

Ask Your Authorized Yanmar

Marine Dealer or Distributor For

Help

Our professional service technicians have

the expertise and skills to help you with

any maintenance or service related

procedures.

Required EPA Maintenance

To maintain optimum engine performance

and compliance with the Environmental

Protection Agency (EPA) Regulations

Engines, it is essential that you follow the

Periodic Maintenance Schedule on

page 79 and Periodic Maintenance

Procedures which start on page 83.

EPA REQUIREMENTS

The EPA emission regulation is applicable

only in USA.

Conditions to Ensure

Compliance with EPA Emission

Standards

This product is an EPA-approved engine.

The following are the conditions that must

be met in order to ensure that the

emissions during operation meet the EPA

standards. Be sure to follow these:

The operating conditions should be as

follows:

• Ambient temperature: -16° to +40°C

(-3° to 104°F)

• Relative humidity: 80% or lower

• 4BY: Maximum exhaust backpressure:

18.0 kPa (1835 mmAq) or lower

6BY: Maximum exhaust back pressure:

20.0 kPa (2039 mmAq) or lower

• Maximum air inlet restriction: 25 mbar

Be sure to perform inspections as outlined

in Periodic Maintenance Procedures on

page 83 and keep a record of the results.

1 2 ... 80 81 82 83 84 85 86 87 88 89 90 ... 126 127

Komentáře k této Příručce

Žádné komentáře