LINE ASSEM. (No. 1) 7N6151 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool     Part Number     Part Description     Qty    
C     1P-0510     Driver Gp     1    
D     138-7573     Link Bracket     3    
E     1P-1861     Retaining Ring Pliers     1    
F     -     M-10 Guide Stud     2    
G     8T-5096     Dial Indicator Gp     1    
H     1U-6396     O-Ring Assembly Compound     1    
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, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Note: Cleanliness is an important factor. Before the assembly procedure, all parts should be thoroughly cleaned in cleaning fluid. Allow the parts to air dry. Wiping cloths or rags should not be used to dry parts. Lint may be deposited on the parts which may cause later trouble. Inspect all parts. If any parts are worn or damaged, use new parts for replacement.Note: Prior to assembly, all threads that require sealant must be cleaned with a tap.Note: O-ring seals, gaskets, and seals should always be replaced. A used O-ring seal may not have the same sealing properties as a new O-ring seal. Use Tooling (D) during the assembly procedure.Note: Apply a light film of transmission oil to all components before assembly.
Illustration 1 g01224357
Use Tooling (E) to install retaining rings (20) .
Illustration 2 g01224424
Lower the temperature of bearing cup (21). Use Tooling (C) and a suitable press in order to install bearing cup (21) into idler gear (16) .
Illustration 3 g01224426
Lower the temperature of the bearing cup (19). Use Tooling (C) and a suitable press in order to install bearing cup (19) into idler gear (16) .
Illustration 4 g01224318
Position idler gear (16) and bearing cone (18) in the torque converter housing.
Illustration 5 g01224316
Place spacer (17) in position on bearing cone (18) .
Illustration 6 g01224313
Place bearing cone (15) in position in idler gear (16). Install idler shaft (14) .Note: Ensure that the bolt hole in the idler shaft is aligned with the bolt hole in the torque converter housing.
Illustration 7 g01224309
Install bolt (13) to a torque of 240 40 N m (175 30 lb ft).
Illustration 8 g01224305
Install gear pump (11). Install tube assembly (12) into the torque converter housing.
Use Tooling (D) and a suitable lifting device in order to turn over the torque converter housing. The weight of the torque converter housing is approximately 150 kg (331 lb).
Illustration 9 g01225521
Lower the temperature of bearing cup (10) in order to install bearing cup (10) into the torque converter housing.
Illustration 10 g01225517
Raise the temperature of bearing cone (9). Install bearing cone (9) onto pump drive