Toro Cable Box 4500 User Manual

Customer Bulletin  
Rotaries #16-07  
Commercial Products  
Delayed Deck Engagement  
Product: Groundsmaster 4500 & 4700-D  
May 7, 2008  
Affected Units:  
Models:  
Serial Numbers:  
30856  
30868  
230000101 – 260000526  
230000101 – 260000279  
Situation:  
Equipment operators may report an abnormally long delay in the engagement of the cutting  
decks on 2003 and newer GM 4500 and 4700-D units. This delay can extend engagement of  
the decks for 30 seconds or more, and may be intermittent. Normal deck engagement time is  
approximately 1.5 to 3 seconds.  
The cause for the delay may be an internal malfunction inside the Standard Control Module  
(SCM). If the SCM is identified to be the source of the problem, a replacement SCM along with  
a PTO Converter Harness will be required to correct the issue.  
Diagnostic Information:  
Remove the Operator’s Console Cover on the right side of the machine. While sitting in the  
seat, turn the key to the On position, but do not start engine. Turn on the PTO Switch and  
observe the LED Lights on the Standard Control Module (SCM). The PTO Input light will  
illuminate (on the SCM) but the PTO Output light does not light (or the Ramp-Up Module) for up  
to 30 seconds or more. Review the machine Operators Manual and the picture below for  
additional details.  
Repair Instructions:  
A replacement SCM (106-9277) and a PTO Converter Harness (110-8839) are required. The  
SCM is faulty and the Converter Harness will help keep the problem from reoccurring.  
Special Note:  
A PTO Converter Harness can be installed on a properly operating unit. Installation of this  
harness will ensure the delayed engagement issue does not occur. For additional information  
regarding this bulletin, contact your local authorized Toro Commercial Products Distributor.  
.
Delayed or  
no Output.  
PTO  
Input…  
Page 4 of 4  
 

Toro Sprinkler 53707 User Manual
Toshiba Flat Panel Television 62HM94 User Manual
TP Link Network Router TD 8811B User Manual
Triarch Indoor Furnishings 23103 User Manual
Uniden Cordless Telephone CEZAI 998 User Manual
Universal Indoor Furnishings HS 303 User Manual
Vantec Computer Hardware UGT PC2S1P User Manual
Vector Work Light VEC37R User Manual
Viking Double Oven DSOE305T User Manual
Vivitar Camcorder 840XHD User Manual