Hagie STS/DPS Series, Operator'S Manual

Page: 128 / 382

SECTION 4 –
ENGINE AND DRIVE SYSTEMS
4-6
Final Tier 4 Diesel Engine
STS10/STS12 (PSS 6.8L)
STS14/STS16 (PSS 9.0L)
DEF Tank
• DEF Tank Capacity = 7.8 gallons (29.5L)
DEF (Diesel Exhaust Fluid)
DEF is used in Selective Catalyst
Reduction (SCR) systems to aid in
converting nitrogen oxide (NOx) emissions in
engine diesel exhaust into harmless nitrogen
and water vapor.
NOTE: Check DEF level daily.
Fluid Type:
• Use only DEF which meet ISO 2224101
standards.
NOTE: John Deere Diesel Exhaust Fluid
recommended.
Fluid Storage:
• Store DEF between 23° F (-5° C) and
77° F (25° C).
• Refer to “Service - Fluids” provided in
the
Maintenance and Storage Section
elsewhere in this manual for additional
information.
Fluid Disposal:
• Check with local authority regulations on
proper DEF disposal requirements.
Final Tier 4 Diesel Engine (PSS 6.8L) -
STS10/STS12
(Located near rear of machine
- open hood to access)
-Typical View
Final Tier 4 Diesel Engine (PSS 9.0L) -
STS14/STS16
(Located near rear of machine
- open hood to access)
-Typical View
DEF Tank
(Located on right-hand side
of machine near fuel tank)
-Typical View