Cub Cadet 8454 Service Manual page 226

CHAPTER 6 8454
H. DOUBLE ACTING VALVE
(1) Double Acting Valve Ass'y (9) Valve
(2) Valve Body
(3) Spool
(4) O-Ring
(5) Washer
(6) Spring
(7) Spacer
(8) Adjusting Screw
a . To Disassembling
1. Remove O-rings (7), (8).
2. Remove Roller (25) and pin (18) and then Disas-
sembling bent arm (24) and ring (26).
3. Remove 2 screws, gasket (13) and cover (12) and
then loosen bolt (11), and washer (10) on the cover.
4. Remove spacer (17), spring (15) and valve (14).
5. Loosen nut (6) and cover (5).
6. Disassembling spool (28), washer (29), spring (30),
spacer (32) and adjusting screw (31) ass'y.
7. Loosen plug (19) without causing damage on the
O-ring.
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(10) Spring
(11) Valve Sheet
(12) Valve
(13) Spring
(14) Spacer
(15) Gasket
(16) Cover
(17) Screw
(18) Screw
(19) Nut
(20) Lock Washer
(21) Nut
(22) Ring
(23) Bent Arm
b. To Assemble
1. Clean with detergent oil thoroughly not to allow any
foreign substance in when assembling.
2. Apply grease sufficiently inside when assembling
bent arm (24) and plug (19).
• Pay attention to gasket (13) and cover
which might fly away due to the spring
tension when dismantling the Screw.
CAUTION
• Take out the valve body as erected
when dismantling valve (16).
• Be careful not to cause damage on the
spool.
569W643B
(24) Roller
(25) Plug
(26) O-Ring
(27) Pin
(28) O-Ring
(29) O-Ring
(30) Plug
D569-W03 June-2003