CUTTING EDGE 5B5508 - Caterpillar

Illustration 31 g03840235
View of auxiliary hose
(11) auxiliary hose
Remove auxiliary hose (11) from the first bulkhead.
Illustration 32 g03840239
View of bracket
(12) 359-5539 Bracket
(13) 6V-3668 Bolt
(14) 8T-4223 Hard Washer
Bolt on bracket (12) to existing bulkhead bracket using two bolts (13) and two washers (14).
Illustration 33 g03840241
Assemble previously assembled group of fittings from Step 10 to bulkhead fitting as shown.
Illustration 34 g03840242
View of hose installation
(10) 6V-9838 Swivel Tee
(11) auxiliary hose
Attach auxiliary hose (11) to top of swivel tee (10).
Illustration 35 g03840244
View of hose installation
(5) 6V-9873 Adapter
(7) 280-2652 Ball Valve
(15) 178-9569 Hose As
(16) 359-5539 Bracket
(17) 4s-4455 Clip
(18) 8T-4195 Bolt
(19) 8T-4121 Hard Washer
(20) 8T-4133 Nut
Attach straight coupling of hose assembly (15) to the bottom of ball valve (7). Attach other hose coupling to connector (5) of cylinder (1). Secure hose assembly (15) to bracket assembly (16) using clip (17), bolt (18), washer (19), and nut (20).
Illustration 36 g03840246
View of bucket installation
(21) 452-2728 Thumb Gp
(22) 452-9817 Pin
(23) 278-1122 Spacer
Illustration 37 g03847941
View of spacers
(23) 278-1122 Spacer
Attach thumb group (21) to coupler or bucket using pin (22).Note: Reduce gap on pin and center thumb group on coupler and bucket using spacers (23) provided. Insert thicker spacers to center the thumb assembly (two spacers on one side and one on the other side). If additional gap exists, use the thinner spacers to fill the gap as necessary.
Illustration 38 g03840247
View of bucket installation
(22) 452-9817 Pin
(24) 8T-6685 Bolt
(25) 8T-4133 Nut
Illustration 39 g03847939
Secure pin (22) using bolt (24) and two nuts (25).Note: pin (22) should have grease zerks installed in each end.
Illustration 40 g03840248
View of bucket installation
(1) 268-8225 Hydraulic Cylinder Gp
(26) 456-0710 Pin
(27) 162-7120 Pin
To align cylinder (1) and thumb group, extend thumb cylinder and rotate thumb. Secure thumb group to cylinder using pin (26) and two pins (27).