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Groundsmaster 4000--D/4010--DHydraulic S ystem Page 4 -- 104
Front Traction Manifold Service
1. Flow divider valve (port HFD)
2. SAE #4 plug with O--ring
3. Orifice (0.063) (port OR)
4. Front traction manifold
5. Check valve (ports CV1 and CV2)
6. SAE #6 plug with O--ring
7. #4 z ero leak plug with O--ring
Figure 73
1
2
3
4
5
7
6
120 ft--lb
(162 N--m)
20 ft--lb
(27 N--m)
20 ft--lb
(27 N--m)
25 ft--lb
(34 N--m)
UP
2
6
6
20 ft--lb
(27 N--m)
25 ft--lb
(34 N--m)
25 ft--lb
(34 N--m)
25 ft--lb
(34 N--m)
UP
NOTE: The ports on the front traction manifold are
marked for easy identification of components. Example:
P1 is the gear pump connection port and HFD is the loc-
ation for the flow divider valve(see HydraulicSchematic
in Chapter 10 -- Foldout Drawingsto identify the function
of the hydraulic lines and cartridge valves at each mani-
fold port).