COVER AS 1979741 - Caterpillar

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Remove two screws (6). Remove cap (8) and O-ring seal (7).
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Remove four O-ring seals (9).
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Remove two screws (10).
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Remove check valve (12) and remove O-ring seal (11).
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Remove four bolts (13) and remove manifold (14).
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Remove three O-ring seals (15). Remove plug (16) and O-ring seal (not shown).
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Remove check valve (17) and relief valve (18).
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Remove screw (19). Remove plug (20) and O-ring seal (not shown).
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Remove six bolts (21) and remove sequence valve assembly (22).
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Remove six O-ring seals (23). Remove five screws (24). Remove two plugs (25). Remove O-ring seals (not shown) from plugs (25).
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Remove four bolts (26) and remove intensifier valve assembly (27).
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Remove 14 screws (31). Remove plug (28), O-ring seal (29), and check valve (30). There are two plugs, O-ring seals, and check valves in total.
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Remove bolts (33) and cover (32). Remove O-ring seals (34), (35), (36), and backup rings (37), (38), (39), and (40).
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Regenerative Valve Assembly
Remove 15 O-ring seals (44). Remove two check valves (46). Remove 12 screws (45). Remove cap (43), O-ring seal (42), and check valve (41). There are two caps, O-ring seals, and one check valve in total.