HOUSING 4B7067 - Caterpillar

Assembly Procedure
Illustration 1 g06233106
Install O-ring seal (23) and studs (24).
Illustration 2 g06233103
Install seal group (22) onto plate (20).
Illustration 3 g06233094
Position body (21) over the studs and onto the plate assembly.
Install plate (20).
Illustration 4 g06233093
Install gears (18) and (19).
Illustration 5 g06233091
Install seal group (17) onto plate (16).
Illustration 6 g06233088
Install plate (16) and O-ring seal (15).
Illustration 7 g06233084
Install body (14), coupling (13), and O-ring seal (12).
Illustration 8 g06233082
Install seal group (11) onto plate (10).
Illustration 9 g06233080
Install body (11) and plate (10).
Illustration 10 g06233079
Install gear (8) and shaft (9).
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Install seal group (7) onto plate (6).
Illustration 12 g06233043
Install plate (6) and O-ring seal (5).
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Typical Example
Illustration 14 g06233126Note: The retaining ring is between the lip seals.
Install seal group (4) as shown into flange (1).
Illustration 15 g06233033
Position flange (1) over the studs and onto the pump assembly.
Install nuts (3) and the washers. Tighten nuts (3) to a torque of 400 6.7 N m (295.0 5.0 lb ft).
Install plug (2) and the O-ring seal.End By:
Install the gear pump.