JLG 3508PS - Manual (Page 380)

HYDRAULIC COMPONENTS
3508PS, 3509PS, 3512PS, 3513PS, 4008PS, 4009PS, 4012PS, 4013PS, 4017PS, 40.8, 40.9 31200204 9-50
Figure 9-8 Main Control Valve Assembly
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AUX
TIL
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LIFT
CROWD
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PZ1433
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K1
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IF EQUIPPED W/ PLATFORM