NOZZLE 2W7220 - Caterpillar

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Remove cap (25) and the seal from housing (24).
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Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Measure the length of adjustment screw (26) for assembly purposes. Remove adjustment screw (26), spring (28), and ball (27) from housing (24).
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Remove O-ring seal (29), gear (30), and shaft assembly (31).
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Remove woodruff key (33) from shaft (32).
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Remove housing (34). Remove fitting (35) and the O-ring seal. Remove fitting (36) and the O-ring seal.
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Remove O-ring seal (37) and housing (38).
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Remove shaft seals (39).
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Remove cap (40) and the seal.
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Personal injury can result from being struck by parts propelled by a released spring force.Make sure to wear all necessary protective equipment.Follow the recommended procedure and use all recommended tooling to release the spring force.
Measure the length of adjustment screw (41) for assembly purposes. Remove adjustment screw (41), spring (43), and ball (42) from housing (38).
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Remove shaft assembly (44) and (45). Remove O-ring seal (46).
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Remove housing (47). Remove fitting (48) and the O-ring seal. Remove fitting (49) and the O-ring seal.
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Remove O-ring seal (52) from housing (50). Remove shaft seals (51) from housing (50).