CX31 On-Highway Transmission Caterpillar

Torque Converter - Remove

Usage:

CX31 EBW

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Table 1
Required Tools
Tool	Part Number	Part Description	Qty
A	350-4401	Adapter Plate	1
B	4-34614	Hoist Ring Columbus McKinnon Corporation	2
C	1U-9200	Lever Puller Hoist	1
D	1U-5750	Engine Stand	1
D	1P-2850	Oil Drain Cart	1
E	138-7575	Link Bracket	3

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NOTICE

Keep all parts clean from contaminants. Contaminants may cause rapid wear and shortened component life.

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NOTICE

Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids. Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat products. Dispose of all fluids according to local regulations and mandates.

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Remove bracket (1).
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Illustration 2 g02377316
Install Tooling (A) onto the transmission housing.
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Illustration 3 g02453432

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Illustration 4 g02453439

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Illustration 5 g02453443
Use Tooling (B), Tooling (C), and a suitable lifting device in order to install transmission and torque converter (2) onto Tooling (D). The weight of transmission and torque converter (2) is approximately 544 kg (1200 lb). The weight of transmission and torque converter (2) with a retarder is approximately 590 kg (1300 lb).
Note: Three 1/2-20 bolts and one 3/8-24 bolt are required to mount the transmission to Tooling (D).
Use Tooling (D) in order to position the transmission vertically.
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Illustration 6 g02453445

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Illustration 7 g02453449
Remove plug (3) and the O-ring seal. Remove bolt (4).
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Illustration 8 g02453450
Attach Tooling (E) and a suitable lifting device to torque converter (5). The weight of torque converter (5) is approximately 125 kg (275 lb). Remove torque converter (5).