Lull 644B Parts Manual - Manual (Page 409)

ITEM PART NO. DESCRIPTION QTY. ITEM PART NO. DESCRIPTION QTY.
NOTES:
✱ Items Included in Seal Kit.
N.S.S. = Not Sold Separately.
1 34816B - Cylinder Assembly, Boom Extension
2 P30613 1 Barrel Weldment
3 P30677 1 Nut, Crownlock
4 P00481 8 Capscrew, Hx., 1/2"-20 × 1 1/2" GR 8
5 P30644 1 Rod
6 P30675 1 Head, Rod Bearing
7 P30647 1 Piston
8 P27933 4 O-Ring Plug, Hollow Hex
9 ✱N.S.S. 1 Wiper
10 ✱N.S.S. 1 Wear Ring
11 ✱N.S.S. 1 Seal
12 ✱N.S.S. 2 Wear Ring
13 ✱N.S.S. 1 Back-Up Ring
14 ✱N.S.S. 1 O-Ring
15 ✱N.S.S. 2 Wear Ring
16 ✱N.S.S. 2 Back-Up Ring
17 ✱N.S.S. 1 O-Ring
18 ✱N.S.S. 1 O-Ring
19 ✱N.S.S. 1 Piston Seal
REF P30680 1 Seal Kit
BOOM EXTENSION CYLINDER ASSEMBLY (3-Section) 5.9.1
6K-42 S/N 101–
1044C-42 S/N 101–
844C-42 S/N 101–
644B-42 S/N 101–
8K-42 S/N 101–
10K-42 S/N 101–
Rev. 003
644B
6K
844C
8K
1044C
10K
▼