Denison Hydraulics Goldcup 6, Installation & Overhaul Instructions, Page: 22 / 24

SECTION V – ASSEMBLY PROCEDURES
SHUTTLE VALVE ASSEMBLY 1. Place valve assembly (20) in a horizontal position with the O-ring groove up.
Internal Drain 2. Press seat (11) in the .500” diameter bore until it is flush with the body surface.
3. Install spool (5) in body bore.
4. Install spring centering washer (4) over each end of spool.
5. Install springs (3) over ends of spool and into sockets of centering washers.
6. Lubricate O-rings (2) and install over plugs (1). Install the plugs over springs and into
body.
7. Install spool (10) in bore against seat (11).
8. Install spring (9) in spool (10).
9. Lubricate O-ring (8) and install in groove of plug (7) on internally drained shuttle.
10. Install plug (7) over spring (9) and tighten.
11. Install seal (17) in counter-bore in the center of shuttle valve assembly. Hold in place
with a coating of grease. Install two seals in remaining counter-bores.
12. Install shuttle valve assembly on port block pad and secure with screws (19). Torque
screws to 20 ft. lbs.
FIGURE 10
ASSEMBLY, SHUTTLE VALVE
NO. QTY. PART NUMBER DESCRIPTION
1 2 488-35002 Plug
2 2 691-00908 O-ring
3 2 033-70515 Spring
4 2 033-70495 Washer, Spring Centered
5 1 033-70529 Spool
6 1 033-53117 Body
7 1 033-72129 Plug
8 1 691-00906 O-ring
9 1 033-71923 Spring, Relief Valve
10 1 033-71925 Spool, Relief Valve
11 1 033-53154 Seat
12 Not shown
13 Not shown
14 2 345-20004 Shim Washer
Reference – Orifice P/N 033-53523 for Shuttle S13-48776
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