Lull 644B Parts Manual User Manual
Page 577

ITEM
PART NO.
DESCRIPTION
QTY.
ITEM
PART NO.
DESCRIPTION
QTY.
✱ Items Included in Seal Kit.
N.S.S. = Not Sold Separately.
1
66665B
–
Cylinder Assembly, Rear Oscillation Lock
2
P19106
2
Bushing
3
P16611
1
Grease Fitting
4
39183X
1
Barrel Weldment
5
P40460
1
Nut, Crownlock
6
P00481
8
Capscrew, Hx., 1/2"-20 × 1 1/2" GR 8
7
39181X
1
Rod Weldment
8
P30674
1
Head, Rod Bearing
9
39182X
1
Stroke Limiter
10
P29878
1
Piston
11
✱N.S.S.
1
Wiper
12
✱N.S.S.
1
Seal
13
✱N.S.S.
1
Back-Up Ring
14
✱N.S.S.
1
O-Ring
15
✱N.S.S.
1
Wear Ring
16
✱N.S.S.
1
O-Ring
17
✱N.S.S.
2
Wear Ring
18
✱N.S.S.
1
O-Ring
19
✱N.S.S.
1
Piston Seal
20
P30653
1
Seal Kit
REAR OSCILLATION LOCK CYLINDER ASSEMBLY 7.17.1.2
Rev. 009
644B-37 S/N 1290–1292 & 1304–
644B-42 S/N 342, 343 & 363–1619 & 16152–16439
844C-42 S/N 1199, 1255, 1310,1330,1341,1342 & 1353–3969 & 16038
1044C-42 S/N 127–
1044C-54 S/N 287, 291, 305, 306 & 314–1389 & 16039–16439
6K-37
S/N 495–
6K-42
S/N 179–
8K-42
S/N 328, 331 & 334–
10K-42
S/N 109–
10K-54
S/N 114–
644B
6K
844C
8K
1044C
10K
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