JLG G6-42A Service Manual - Manual (Page 137)

8-9 G6-42A, G9-43A, G10-43A
Hydraulic System
Boom Lift GLS(B)
• Connect gauge to GLS port
• Run engine at high idle
• Stall boom lift up
N/A
3600–3700 psi
(248–255 Bar)
3650 psi
Auxiliary
Hydraulics
GLS(B)
• Connect gauge to GLS port
• Run engine at high idle
• Stall auxiliary one direction
• Check
• Stall auxiliary opposite direction
• Repeat Check
N/A
2900–3000 psi
(200–214 Bar)
3000 psi
MY4361
MY7860
1
6
2
5
3
4
B A
C
D