SkyTrak 6042 Service Manual - Manual (Page 302)

Hydraulic System
8.70 Model 6042 Legacy Origin 7/02
8.12.2 Main Control Valve
The main control valve (Fig. 8 -37, 1) is mounted on the
frame under the lower transmission cover.
Figure 8-37 Main Control Valve Location
The main control valve assembly (Fig. 8-38, 1) consists
of various working sections with their own valve
assemblies, each providing a specific hydraulic function.
The section assemblies are the outlet (2), lift/lower (3),
extend/retract (4), mid-inlet/outlet (5), auxiliary
hydraulics (6), frame sway (7), attachment tilt (8) and
load sense outlet (9) sections.
Note: If the vehicle has auxiliary hydraulics installed, the
auxiliary hydraulics section will have relief valves
(Fig. 8-38, 10). If the vehicle does not have auxiliary
hydraulics installed, the relief valve ports will be plugged.
Figure 8-38 Main Control Valve
MA9500
Front
1
MA9630
3
6
2
10
9
8
5
4
1
7