Woods RM990-3 - Hydraulic Cylinder (Optional)

58 Parts
20944 (Rev. 8/4/2009)
P990-3 3-1/2" BORE X 8" STROKE SINGLE-ACTING HYDRAULIC CYLINDER (OPTIONAL)
FOR PULL-TYPE ONLY
REF PART QTY DESCRIPTION
1 ----- -- Not available
2 26340 1 Seal repair kit (includes items 2A
through 2G)
2A ----- 1 † 1-1/4 ID Wiper seal
2B ----- 1 † Rod back-up ring
2C ----- 2 † 1-1/4 ID O-Ring
2D ----- 2 † 3/16 x 3-1/2 OD O-Ring
2E ----- 1 † 3/32 x 3/4 OD O-Ring
2F ----- 2 † 3-1/2 OD Back-up washer
2G ----- 1 † Piston seal O-ring
3 26338 1 Rod end housing
4 25497 1 Piston
5 25496 1 1-14 UNS Jam nut
6 26341 4 Tie rod
7 11893 1 * 1/2 x 1/4 Pipe reducer bushing
8 25494 1 Cylinder butt end
9 923 4 * 1/4 x 1-3/4 Cotter pin
10 1631 2 1 x 3-5/8 Clevis pin
11 11975 1 1/2 NPT Vent plug
12 26342 1 Cylinder barrel
13 ----- -- Not required
14 ----- -- Not required
15 4391 8 1/2 NF Hex jam nut
16 25661 1 Cylinder rod clevis
17 6698 1 * 3/8 NC Hex lock nut
18 23550 1 * 3/8 NC x 1-1/2 Socket head cap
screw
19 26343 1 Cylinder rod
20 10475 1 Hydraulic cylinder complete
(single-acting)
21 4510 1 * 1/2 Pipe plug
* Standard hardware, obtain locally
† Included in seal kit
REF PART QTY DESCRIPTION
#10475 is a single-acting cylin-
der. Hoses and fittings are
installed in one port and vent
plug is installed in other port.