TUBE AS 1979073 - Caterpillar

Illustration 1 g00886323
(1) Housing assembly (2) Oil chamber (3) Passage (4) Passage (5) Passage (6) Bearing (7) Bearing (8) Bearing (9) Rotating hub (10) Passage (11) Orifice (12) Oil chamber (13) Passage (14) Bearing (15) Bearing (16) Bearing (17) Passage (18) Passage (19) No. 6 planetary shafts (20) Oil inlet (21) Coupling (22) No. 1 planetary shafts (23) Oil chamber (24) No. 2 and 3 planetary shafts (25) Ring gear for No. 2 clutch (26) Ring gear for No. 3 clutch (27) Passage (28) No. 4 planetary shafts (29) Oil chamber (30) Ring gear for No. 4 clutch (31) Oil chamber (32) Ring gear for No. 6 clutchAll outlet oil from the torque converter oil cooler goes through a line to oil inlet port (20) on housing assembly (1). The oil goes through passage (18) in housing assembly (1). Some of the oil that flows through passage (18) flows into passage (17). From passage (17), the oil flows to bearing (15) .Some of the oil that flows through passage (18) flows into oil chamber (2) at the front of the transmission.Some of the oil from oil chamber (2) flows to the No. 1 planetary shafts (22). No. 1 planetary shafts (22) have drilled passages which