2010/10/08 Caterpillar

Engine:

G3406 (S/N: 4FD1-UP; 1RK1-UP)

G3408 (S/N: 6NB1-UP; 6RJ1-UP)

G3412 (S/N: 7DB1-UP)

G3508 (S/N: 9TG1-UP; 2TJ1-UP)

G3512 (S/N: 7NJ1-UP)

G3516 (S/N: ZBA1-UP; 4EK1-UP; CTL1-UP)

G3520C (S/N: GHC1-UP)

Engine News SEBD9598, 13 July 2009, "Proper Placement of the Speed Control for Some Gas Engines". Part numbers have been added to the article. Refer to the information below.

The following controls will be damaged by vibration and/or by excessive heat. Do not install a control on an engine or on a generator. Do not install a control on any surface that is subject to vibration and/or to heat.

• 125-2077 Speed Control As

• 131-5451 Governor Control As

• 131-5452 Governor Control As

• 131-5453 Governor Control As

Install the control on a surface that does not vibrate. The surface must not be subject to excessive heat. For example, install the control on the wall in the power house or install the control in the local control center.