Hydraulic control valve assembly - (mid inlet) – Lull 644B Parts Manual User Manual
Page 489
ITEM
PART NO.
DESCRIPTION
QTY.
ITEM
PART NO.
DESCRIPTION
QTY.
1
39050B
1
4 Section Mid-Inlet Valve Assembly
65204B
-
5 Section Mid-Inlet Valve Assembly
39052B
-
6 Section Mid-Inlet Valve Assembly
39983B
-
7 Section Mid-Inlet Valve Assembly
2
P05029
1
Locknut, Hx., 1/2"-20 Grade C
3
37909X
1
Tie Rod, 1/2"-20
4
P05028
2
Locknut, Hx., 7/16"-20 Grade C
5
37910X
2
Tie Rod, 7/16"-20
6
37902X
1
Outlet Section
7
P91782
3
O-Ring
8
36546X
1
Valve Section Assembly - Boom Extension
(See Page 6.20.1 for Breakdown)
9
37907X
1
Valve Section Assembly - Boom Hoist
(See Page 6.20.1 for Breakdown)
10
37953X
2
Shut-Off Plug
11
37901X
1
Mid-Inlet Section
12
37952X
1
Relief Valve Assembly
(See Page 6.24.1 for Breakdown)
13
37923X
➊
O-Ring
14
37904X
1
Valve Section Assembly - Frame Tilt/Outriggers
(See Page 6.21.1 for Breakdown)
15
37906X
1
Valve Section Assembly - Carriage Fork Tilt
(See Page 6.22.1 for Breakdown)
➋
37905X
-
Valve Section Assembly - Transfer/Auxilliary
(See Page 6.21.1 for Breakdown)
16
37951X
1
Relief Valve Assembly
(See Page 6.23.1 for Breakdown)
17
37900X
1
Inlet Section
18
37917X
1
Tie Rod, 3/8"-24 (For 4 Section Valve)
37918X
-
Tie Rod, 3/8"-24 (For 5 Section Valve)
37919X
-
Tie Rod, 3/8"-24 (For 6 Section Valve)
37920X
-
Tie Rod, 3/8"-24 (For 7 Section Valve)
37921X
-
Tie Rod, 3/8"-24 (For 8 Section Valve)
37922X
-
Tie Rod, 3/8"-24 (For 9 Section Valve)
19
P05027
1
Locknut, Hx., 3/8"-24 Grade C
20
37911X
2
Tie Rod, 5/16"-18 (For 4 Section Valve)
37912X
Tie Rod, 5/16"-18 (For 5 Section Valve)
37913X
-
Tie Rod, 5/16"-18 (For 6 Section Valve)
37914X
-
Tie Rod, 5/16"-18 (For 7 Section Valve)
37915X
-
Tie Rod, 5/16"-18 (For 8 Section Valve)
37916X
-
Tie Rod, 5/16"-18 (For 9 Section Valve)
21
P05001
2
Locknut, Hx., 5/16"-18 Grade C
NOTES:
➊ 3 Required for 4 Section Valve.
4 Required for 5 Section Valve.
5 Required for 6 Section Valve.
6 Required for 7 Section Valve.
7 Required for 8 Section Valve.
8 Required for 9 Section Valve.
➋ Not Illustrated.
HYDRAULIC CONTROL VALVE ASSEMBLY - (Mid Inlet)
6.19.2
Rev. 003
10K-42 S/N 107–
10K-54 S/N 104–
8K-42 S/N 221–
644B
6K
844C
8K
1044C
10K