Toro 98958SL Rev C Service Manual Reelmaster 4000 D Preface Publication

Disassembly of Priority Flow Divider
Reassembly of Priority Flow Divider
1.
2.
Plug all ports and thoroughly clean outside of valve.
Remove plug (1), shims  (17 & 18), spring (19), and
1. Install new back−up washer (7) inside metering plug
(16).
flow control spool (3) from body (4).
2. Install new O−ring (6) inside metering plug (16).
NOTE:  Notice the  position of  the spool in  relation to
valve body when removing spool (3).
3. Oil metering stem (8) and install in metering plug (16).
Secure with groove pin (9).
3.
Remove metering plug (16).
4. Install new back−up washer (15) and new O−rings (5
&
14) on metering plug (16).
4.
Remove shims (10, 11, 12, & 13) from metering plug
(16).
5. Install shims (10, 11, 12, & 13) on metering plug (16).
5.
Remove O−rings (5 & 14) and back−up washer (15)
NOTE:  Install the same number of shims that were re-
from metering plug (16).
moved.
6.
Remove groove pin (9) and remove metering stem (8)
6. Install metering plug assembly and tighten.
from metering plug (16).
7.
Install new O−ring (2) on plug (1) and install plug.
7.
side metering screw (16).
Remove O−ring (6) and back−up washer (7) from in-
8.
17).
Install flow control spool (3), spring (19) shims (18 &
Inspection of Priority Flow Divider
NOTE:  Install same number of shims as were removed.
1.
2.
3.
Thoroughly clean and dry all parts.
9.
Install new O−ring (2) and plug (1) and install plug.
Remove all nicks and burrs with emery cloth.
Inspect the spool  bore inside the  body, the surface
should be smooth and free of deep score marks.
4.
Inspect O.D. of spool, it should be smooth and free of
nicks and  burrs.  Spool should  slide freely  inside  the
body bore.
5.
Inspect  surface   of  metering   stem   (8)  for   deep
scratches and burrs.
Reelmaster 4000−D
Page 4 − 61
Hydraulic System
Product Specification
CategoriesLawn Mower Manual, Sprinkler and Irrigation Manuals, Toro Sprinkler and Irrigation Manuals
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- 188 pages
Document TypeCatalog
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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