Lull 644B Parts Manual User Manual
Page 575

ITEM
PART NO.
DESCRIPTION
QTY.
ITEM
PART NO.
DESCRIPTION
QTY.
✱ Items Included in Seal Kit.
N.S.S. = Not Sold Separately.
1
34822B
–
Cylinder Assembly, Rear Oscillation Lock
2
P19106
2
Bushing
3
P16611
1
Grease Fitting
4
P30621
1
Barrel Weldment
5
P40460
1
Nut, Crownlock
6
P00481
8
Capscrew, Hx., 1/2"-20 × 1 1/2" GR 8
7
P30642
1
Rod Weldment
8
P30676
1
Head, Rod Bearing
9
P30683
1
Stroke Limiter
10
P29878
1
Piston
11
✱N.S.S
1
Wiper
12
✱N.S.S
1
Seal
13
✱N.S.S
2
Back-Up Ring
14
✱N.S.S
1
O-Ring
15
✱N.S.S
2
Wear Ring
16
✱N.S.S
1
O-Ring
17
✱N.S.S
1
Wear Ring
18
✱N.S.S
1
Piston Seal
19
✱N.S.S
1
O-Ring
REF
P30681
1
Seal Kit
REAR OSCILLATION LOCK CYLINDER ASSEMBLY 7.17.1.1
Rev. 006
644B-37 S/N 171–591, 667–1289 & 1293–1303
644B-42 S/N 101–341 & 344–362
844C-42 S/N 164–1198, 1200–1254, 1256–1309, 1311–1329, 1331–1340 &
1343–1352
1044C-42 S/N 101–126
1044C-54 S/N 101–286, 288–290, 292–304 & 307–313
6K-37
S/N 145–494
6K-42
S/N 101–178
8K-42
S/N 125–327,329,330,332 & 333
10K-42
S/N 101–108
10K-54
S/N 101–113
644B
6K
844C
8K
1044C
10K