Service Bulletin

Toro Customer Bulletin
SP #00-01
Page 8 of 8
UPDATED April 18, 2017
ACM Diagnostic Worksheet and Reference Guide
2007 & later installation
Specialty
#00-01
Down Pressure Kit
Product: ProCore
®
Aerators
April 18, 2017
Description:
Optional kit that contains springs, brackets and turf guard backing plates to allow more
pressure to be applied to the turf. Down Pressure Kit (108-6842) applies to 09200-
240000101through 09200-260099999 only. The spring mount brackets contained in
this kit are not required for units built in 2007 to present. The image on the left below
depicts a 2004-2006 installation which includes the spring hangar bracket. Later models
have welded bosses to hang the springs. There is no kit available for 2007 and newer
machines, order 2 of Extension Spring (66-4270) and 4 of the appropriate Spring-Backing
plates for the type of tine head in use.
Application:
Turf disturbance situations where insufficient plant root depth allows displacement or lifting
of the turf. The kit installation increases the amount of down force exerted on the turf by
the turf guards. The additional down force allows the tines to exit (separate from) the soil
without lifting the turf. This is an optional kit to address specific turf conditions.
To configure the machine, there are differing requirements depending on the year of
manufacture,
Units with serial 240000101-260099999; Units with serial 270000101- and later;
Install Down Pressure Kit (108-6842). Install 2 of
Select from the following to correspond Extension Spring (66-4270).
to the tine head assembly installed; Select from the following to correspond
Spring-Backing, 6 Tine Head (110-4396) to the tine head assembly installed;
Spring-Backing, 5 Tine Head (110-4399) Spring-Backing, 6 Tine Head (110-4396)
Spring-Backing, 4 Tine Head (115-2811) Spring-Backing, 5 Tine Head (110-4399)
Spring-Backing, 3 Tine Head (115-2812) Spring-Backing, 4 Tine Head (115-2811)
Spring-Backing, 3 Tine Head (115-2812)
Note: A quantity of 4 Backing Springs are required per installation.
2004-2006 application
Down Pressure
Spring Hanger
Mount
Down Pressure
Spring Hanger Mount
Weldments
2007 and Later Application