Service Bulletin

Toro Customer Bulletin
Universal Groomer Drive
GR #14-50 EN (3438-140 Rev A)
Groomer Drive Direction Knob Falls Off
Page 1 of 1
January 23, 2020
Customer Bulletin
Commercial Products January 22, 2020
Groomer Drive Direction Knob Falls Off
Universal Groomer Drive (Greens)
Bulletin Type
Status
Affected Units
Information Only
Final
Situation Important Information
The sun’s ultraviolet rays can cause the O-ring on the groomer-direction
drive knob to deteriorate, which allows the set pin and knob to fall off of
the groomer-drive housing.
1. O-ring 2. Knob
Corrective Action Fix as Fail
If the O-ring deteriorates, install the Groomer Knob Kit (Part No. 137-0959),
which includes a new groomer-drive knob and hex-socket bolt. Refer to
your authorized Toro distributor for more information.
Greens Reels #14-50
Model Number(s)
Serial Number(s)
04648
318000001 to 319999999
04707 318000001 to 319999999