Lull 6K Service Manual - Manual (Page 240)

Supply, Pressure, and Return Hydraulics
5-96 Service Manual — Models 644B, 6K, 844C, 8K, 1044C, 10K
Installation
Roll-Back Hose Tray
Models with Control Manifold Hydraulics
6K-37 (S/N 101–317)
6K-42 (S/N 101–119)
8K-42 (S/N 101–220)
10K-42 (S/N 101–106)
10K-54 (S/N 101–103)
644B-37 (S/N 101–590,
592–666)
644B-42 (S/N 101–207)
844C-42 (S/N 101–621)
1044C-42 (S/N 101–116)
1044C-54 (S/N 101–154)
(Ref. Fig. 5-61) The following procedure describes installation of the
roll-back hose tray used in models with control manifold hydraulics.
1. Inspect and clean the roll-back hose tray.
2. Place the roll-back hose tray on the two support brackets making sure
it is in the same position as when removed.
3. Install the roll-back hose tray (Item 5) with the four (4) each truss head
screws (Item 4) and lockwashers (Item 3). Tighten as necessary.
4. Slide the cushion clamps (Items 7 and 8) into the channel of the roll-
back hose tray and secure them to hydraulic hoses with self-locking
nuts (Item 6). Tighten as necessary.
Models with Mid-Inlet Hydraulics
6K-37 (S/N 318–)
6K-42 (S/N 120–)
8K-42 (S/N 221–)
10K-42 (S/N 107–)
10K-54 (S/N 104–)
644B-37 (S/N 591, 667–)
644B-42 (S/N 208–)
844C-42 (S/N 622–)
1044C-42 (S/N 117–)
1044C-54 (S/N 155–) (Ref. Fig. 5-62) The following procedure describes installation of the
roll-back hose tray used in models with mid-inlet hydraulics.
1. Inspect and clean the roll-back hose tray.
2. Place the roll-back hose tray on the two support brackets making sure
it is in the same position as when removed.
3. Secure the roll-back hose tray (Item 8) to the rear hose tray support
bracket with two (2) each flatwashers (Item 11), lockwashers (Item 10),
and button head socket capscrews (Item 9). Tighten as necessary.
4. Secure the roll-back hose tray to the front hose tray support bracket
(Item 3) with two (2) lockwashers (Item 7) and button head socket
capscrews (Item 6). Tighten as necessary.