Service Bulletin

Ref: 08-12 Copyright, 2003. The Toro Company
Customer Service Bulletin
Commercial Business Group
Sand Pro
®
Series Date: April 11, 2003
Model/Serial Range: Model Number:
Serial Numbers:
08884 70101-230000168
08885 70101-230000391
08886 80101-230000230
Subject: Slow or No Lifting of the Rahn Groomer Attachment .
Due to the design of the Rahn Groomer, some Sand Pro units may not adequately lift
the attachment. Slow or no lifting may be experienced which is a result of the
attachments overhung load and minimal traction unit lift relief settings.
If this situation is experienced, the traction unit implement relief pressure setting should
be checked. Implement relief pressure can be increased to a maximum of 1000 psi
(6895 Kpa) using shims from Shim Pack Kit (25-2470).
IMPORTANT: Several pages of the Sand Pro Service Manual (form 98957SL) have
recently been revised. These pages contain important information on hydraulic test
procedures and relief valve locations, which are relevant to this bulletin. A copy of the
revised Service Manual pages (pages 4-19 to 4-27, rev A) is included with this bulletin,
or can be downloaded at www.toro.com.
Contact your local authorized Toro Commercial Products Distributor for additional
assistance if needed.