John Deere POWERTECH 4045 - Manual (Page 3)

Introduction
OURGP11,000006E –19–04AUG06–2/2
IMPORTANT: This manual covers only
P OWER T ECH

Tier 2 / Stage II
emission certified 4.5 and 6.8 L OEM
engines listed. These engines meet
Tier 2 emission certification
standards.
2 (This is for both the U.S.
EPA and European Union Council
(EU) standards.) Engines with
mechanical controls which are
non-emission certified or Tier 1 /
Stage I emission certified (U.S. and
EU) are covered in a separate
operators manual, OMRG25204.
NOTE: This manual covers engines provided to OEM
(Original Equipment Manufacturers). For
engines in Deere machines, refer to the
machine operator’s manual.
P OWER T ECH is a trademark of Deere & Company.
2 Two exceptions: The 4045HF475 and 6068HF475 for generator
applications at 1500 rpm are still emission non-certified.
080706
PN=3