Install Hydraulic Hoses
27. 5/16 NC Lock nut
40.Hose, 46” x 9/16 ORBM x 9/16 JICF 90°
41.Hose, 52” x 9/16 ORBM x 9/16 JICF 90°
42.Hose, 28” x 9/16 JICF x 3/4 JICF 90°
43.Feedline
45.Dust cap
46.Dust plug
47.Quick coupler, male ISO B 1/2
48.Quick coupler, female ISO B 1/2
49.Adapter, 1/2 NPTM x 9/16 JICM
50.Feedline clamp
51.Crg bolt 5/16 NC x 1
Figure 42. Hydraulic Hose Installation
1.Attach straight end of hose (40) to rod end of left grapple cylinder.
2.Route hose along inside of left attachment bracket and attach 90° end of hose (40) to the top feedline (43) on the left side of the grapple.
3.Attach straight end of hose (41) to base end of left grapple cylinder.
4.Route hose along inside of left attachment bracket and attach 90° end of hose (41) to the bottom feedline (43) on the left side of the grapple.
5.Secure hoses to attachment bracket using hose clamp (50) and lock nut (27).
6.Repeat steps to attach hoses (40 & 41) to right side of grapple.
7.Attach adapter (49), dust plug (46) and female quick coupler (48) to straight end of hose (42).
8.Attach this hose to the bottom feedline in the middle of the grapple.
9.Attach adapter (49), dust cap (45) and male quick coupler (47) to straight end of second hose (42).
10.Attach this hose to the top feedline in the middle of the grapple.
Bucket Tooth Installation (Optional)
Holes for teeth must be drilled in bottom of bucket. Position point of tooth as shown in Figure 43, 5" from leading edge of cutting edge. Equally space teeth along bucket before marking holes. Drill 9/16" holes where marked. Install tooth (3), hardware (10, 12, 13), and stiffener (5) for each tooth.
3.Bucket tooth
5.Stiffener
10.3/8 NC x 2 Carriage bolt
12.3/8 Lock washer
13.3/8 NC Hex nut
Figure 43. Bolt on Bucket Tooth (Optional)
34Assembly
(Rev. 1/6/2011)
MAN0556 (9/21/2007)