PROD UCT:
TOPI C:
EFFECTI VI TY:
Purpose:
On all Finn machines equipped with a Yanmar 3TNV88C-DYEM engine (031504), some engine settings
are set at the factory and are password protected to prevent tampering. When a new replacement
control box assembly or display is installed on one of these machines, those settings need to be re-input
for proper operation of the engine and machine. This Technical Bulletin provides the steps for this
process. The steps for BB302 machines differ slightly from the rest and are detailed separately below.
DO NOT DEVIATE FROM THE SETTINGS PROVIDE BELOW. OPERATING THE MACHINE WITH
SETTINGS OTHER THAN THOSE APPROVED HEREIN BY FINN CORPORATION COULD RESULT IN
DAMAGE TO THE EQUIPMENT, DEATH, OR SERIOUS INJURY.
Affected Part Numbers are as follows:
031520
CONTROLLER/DISPLAY YANMAR T4F
005907
T90/120 CONTROL BOX ASSEMBLY
031515
B70 CONTROL BOX ASSEMBLY
055828
BB302 CONTROL BOX ASSEMBLY
Steps (T90, T120, B70)
1. After display or control box is installed, Turn the key switch to "ON". It is not necessary to start
the engine.
2. On the display, press any key to activate the Soft Key menu.
T9 0 , T1 2 0 , B7 0 , BB3 0 2
I nit ia l se t up of r e pla ce m e nt Ya nm a r Engin e D ispla ys
ALL M L SERI AL N UM BERS
:
9281 LeSaint Drive Fairfield, Ohio 45014-5457 U.S.A.
(513) 874-2818 800-543-7166 Fax (513) 874-2914
TECHNICAL BULLETIN
Date Released:
www.finncorp.com
No. 2015-0007
December 2, 2015
Page 1 of 6
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