Section 3: Set-Up of Accessories
RBT4084, RBT4096 & RBT40108 Rear Blades 301-206M
11/27/18
15
Hydraulic Cushion Valve
Kit Bundle for Cushion Valve & Hoses
301-208A . . . . . . . . . . . . . . . For RBT4084 & RBT4096
301-187A . . . . . . . . . . . . . . . . . . . . . . . . For RBT40108
CAUTION
!
To avoid minor or moderate injury:
Do not operate Rear Blade with angling or offset cylinder
fully extended. Fully extending either cylinder will keep
cushion valves from operating correctly.
1.
Attach cushion valves (#1 & #2) to the mounting plate
with 3/8"-16 x 4" GR5 hex head cap screw (#3),
spring lock washer (#4), and hex hut (#5). Tighten
hex nuts to the correct torque.
2. Screw all eight fittings (#6) into the cushion valves
(#1 & #2) until tight.
3. Attach existing hydraulic hose (#7) to the right rear
fitting of cushion valve (#2) as shown.
4. Attach existing hydraulic hose (#8) to the right front
fitting of cushion valve (#1) as shown.
5. Attach existing hydraulic hose (#9) to the left rear
fitting of cushion valve (#1) as shown.
6. Attach existing hydraulic hose (#10) to the left front
fitting of cushion valve (#2) as shown.
7.
Attach four new 48" long hydraulic hoses (#11) to the
remaining fittings (#6).
8. Thread all hoses through hose retainer (#12).
Hydraulic Cushion Valve Assembly
Figure 3-2
25538
FRAME OFFSET
HYDRAULIC
CYLINDER
BLADE ANGLING
HYDRAULIC
CYLINDER