Toro 07150SL Groundsmaster 7200 7210 Service Manual

Adjustable Fitting (Fig. 6)
Make sure all threads and sealing surfaces of fitting
1.
and component port are free of burrs, nicks, scratches
or any foreign material.
2.
ommended that  the O–ring  be replaced any  time the
connection is opened.
As a preventative measure against leakage, it is rec-
Lock Nut
3.
Fitting threads should be clean with no lubricant applied.
Lightly lubricate the O–ring with clean hydraulic oil.
Back–up Washer
4.
the back up washer is not loose and is pushed up as far
as possible (Step 1 in Figure 7).
Turn back the lock nut as far as possible. Make sure
O–ring
Figure 6
IMPORTANT: Before  installing fitting into port, de-
termine port material. If fitting is to be installed into
an aluminum port, installation torque is reduced.
5.
until the washer contacts the face of the port (Step 2).
Install the fitting into the port and tighten finger tight
Step 1
Step 2
Step 3
6.
the required  amount,  but no  more than  one  full turn
(Step 3).
To put the fitting in the desired position, unscrew it by
Step 4
7.
Hold the fitting in the desired position with a wrench
and use a torque wrench to tighten the fitting to the rec-
ommended installation torque shown in  Figure 5. This
tightening  process  will  require  the  use  of an  offset
wrench (e.g. crowfoot wrench). Use of an offset wrench
will affect torque wrench calibration due to the effective
length change of the torque wrench. Tightening torque
when using a torque wrench with an offset  wrench will
be lower than the listed installation torque (see Using a
Torque Wrench  with an  Offset Wrench  in the  Torque
Specifications section of Chapter 2 – Product Records
and Maintenance).
Figure 7
8.
If a torque wrench is not available, or if space at the
port prevents use of a torque wrench, an alternate meth-
od of assembly is the Flats From Finger Tight (F.F.F.T.)
method. Hold  the fitting in  the desired position  with a
wrench and, if port material is steel, tighten the lock nut
with a second wrench to the listed F.F.F.T (Step 4). If port
material  is aluminum,  tighten  fitting to  60%  of listed
F.F.F.T.
Size
F.F.F.T.
4
6
8
10
12
16
(1/4 in. nominal hose or tubing)
(3/8 in.)
(1/2 in.)
(5/8 in.)
(3/4 in.)
(1 in.)
1.00 + 0.25
1.50 + 0.25
1.50 + 0.25
1.50 + 0.25
1.50 + 0.25
1.50 + 0.25
Hydraulic System
Page 4 – 6
Groundsmaster 7200/7210
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 226 pages
Document TypeService Manual
LanguageEnglish
Product BrandToro. Customer Service Representatives are available by phone: Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower
Document File TypePDF
Publishertoro.com
Wikipedia's PageToro Company
CopyrightAttribution Non-commercial
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