Fig. 6-87: Tubes And Hoses - Middle (Rear) And Outer Boom Sections - JLG Lull 1044C-54 II Series Service Manual

31200079
4
# Description
1 Auxiliary Hydraulic Hose
2 Carriage Tilt Hydraulic Hose
3 Middle (Rear) Boom Section
4 Hydraulic Manifold Block
5 Auxiliary Hydraulic Tube
6 Carriage Tilt Hydraulic Tube
Fig. 6-87: Tubes and Hoses – Middle (Rear) and Outer Boom Sections
38. (Ref. Fig. 6-87) Remove middle (rear) boom section hoses as follows:
a. Loosen and remove two (2) auxiliary and two (2) carriage tilt
hydraulic hoses (Items 1 and 2) from hydraulic manifold block
(Item 4).
b. Bleed any remaining oil into a suitable container and remove hoses
from inside middle (rear) boom section (Item 3). Tag and cap hoses
and fittings.
39. Flip middle (rear) boom section upside down and place on work
stands.
40. (Ref. Fig. 6-87) Remove hydraulic tubes from bottom of middle (rear)
boom section as follows:
1
2
3
6
#
7 Nut
8 Lockwasher
9 Clamp
10 Cushion Clamp
Boom and Transfer
10
5
9
8
7
MV0100
Description
6-81