Specifications
Table Of Contents
- Table of Contents
- Introduction
- Safety
- Product Overview
- Before You Operate
- Engine Operation
- Periodic Maintenance
- Introduction
- Safety Precautions
- Precautions
- EPA Maintenance Requirements
- Periodic Maintenance Schedule
- Periodic Maintenance Procedures
- Daily Checks
- After Initial 50 Hours of Operation
- Every 50 Hours of Operation
- Every 100 Hours of Operation
- Every 150 Hours of Operation
- Every 250 Hours of Operation
- Draining the Fuel Tank
- Replacing the Engine Oil Filter Element
- Changing the Marine Gear Oil
- Checking or Replacing the Seawater Pump Impeller
- Cleaning the Intake Silencer (Air Cleaner) Element
- Cleaning or Replacing the Exhaust / Water Mixing Elbow
- Adjusting the Alternator V-ribbed belt Tension
- Cleaning the Breather Pipe
- Checking the Wiring Connectors
- Every 1000 Hours of Operation
- Troubleshooting
- Long-Term Storage
- Specifications
- System Diagrams
- EPA Warranty USA Only
- Emission System Warranty
YM Series Operation Manual 97
EPA WARRANTY USA
ONLY
YANMAR CO., LTD. LIMITED EMISSION CONTROL SYSTEM
WARRANTY - USA ONLY
2YM15 EPA and CARB
Nameplate For Example
Figure 1
3YM20 EPA and CARB
Nameplate For Example
Figure 2
3YM30E EPA and CARB Nameplate
Figure 3
128790-07712
STANDARDS NOx+HC:7.5g/kW-hr CO:6.6g/kW-hr PM:0.40g/kW-hr
DISPLACEMENT: 0.570 LITERSENGINE FAMILY:
THIS ENGINE COMPLIES WITH U.S.EPA MARINE AND CALIFORNIA OFF-ROAD
REGULATIONS FOR 2013 M.Y. DIESEL ENGINES.
ULTRA LOW SULFUR DIESEL FUEL ONLY.
EMISSION CONTROL INFORMATION
2YM15
APPLICATION:VARIABLE-SPEED PROPULSION ENGINES USED WITH
FIXED-PITCH PROPELLERS.
YANMAR CO.,LTD.
DYDXN0.57P2N
ENGINE MODEL: E.C.S.: EM IFI
FUEL RATE: 17.4MM
3
/STROKE @ 10.0kW / 3600RPM (8≦kW<19)
128890-07712
STANDARDS NOx+HC:7.5g/kW-hr CO:6.6g/kW-hr PM:0.40g/kW-hr
DISPLACEMENT: 0.854 LITERSENGINE FAMILY:
THIS ENGINE COMPLIES WITH U.S.EPA MARINE AND CALIFORNIA OFF-ROAD
REGULATIONS FOR 2013 M.Y. DIESEL ENGINES.
ULTRA LOW SULFUR DIESEL FUEL ONLY.
EMISSION CONTROL INFORMATION
3YM20
APPLICATION:VARIABLE-SPEED PROPULSION ENGINES USED WITH
FIXED-PITCH PROPELLERS.
YANMAR CO.,LTD.
DYDXN0.85P3N
FUEL RATE: 17.2MM
3
/STROKE @ 15.3kW / 3600RPM (8≦kW<19)
ENGINE MODEL: E.C.S.: EM IFI
128990-07712
STANDARDS NOx+HC:7.5g/kW-hr CO:5.5g/kW-hr PM:0.30g/kW-hr
DISPLACEMENT: 1.116 LITERSENGINE FAMILY:
THIS ENGINE COMPLIES WITH U.S.EPA MARINE AND CALIFORNIA OFF-ROAD
REGULATIONS FOR 2013 M.Y. DIESEL ENGINES.
EMISSION CONTROL INFORMATION
3YM30E
APPLICATION:VARIABLE-SPEED PROPULSION ENGINES USED WITH
FIXED-PITCH PROPELLERS.
YANMAR CO.,LTD.
DYDXN1.11P3N
ULTRA LOW SULFUR DIESEL FUEL ONLY.
FUEL RATE: 21.9MM
3
/STROKE @ 21.3kW / 3600RPM (19≦kW<37)
ENGINE MODEL: E.C.S.: EM IFI
YM OPM_EN.book 97 ページ 2013年6月7日 金曜日 午前11時11分










