JLG G6-23A Service Manual - Manual (Page 62)

Engine: Deutz BF 4M 2012
7.2 G5-19A, G6-23A
7.1 INTRODUCTION
7.1.1 Disclaimer and Scope
These instructions are written for worldwide use. In
territories where legal requirements govern engine smoke
emission, noise, safety factors, etc., apply all instructions,
data and dimensions provided herein in such a way that
after maintenance, service and repair of the engine,
engine operation does not violate local regulations.
IMPORTANT: These instructions cover only the routine
maintenance, removal, installation and troubleshooting
of the engine. For assistance with comprehensive engine
diagnosis, repair and component replacement, contact
your local Deutz AG Service partner.
A gradual running-in (break-in) of a new engine is not
necessary. Full load can be applied to a new engine as
soon as the engine is put into service and the coolant
temperature is at least 140° F (60° C). Extended light-
load operation during the early life of the engine is not
recommended. DO NOT run the engine at high, no-load
speeds. DO NOT apply an overload to the engine.
7.1.2 Component Terminology
To understand the safety, operation and maintenance
information presented in this section, it is necessary that
the operator/mechanic be familiar with the names and
locations of the engine components. The following
illustration identifies the components that are referred to
throughout this section.