SEAL 4T2759 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     1P-0520     Driver Gp     1    
B     289-2838     Spanner     1    
289-2846 Spanner Wrench     1    
C     5B-4274     Bolt     3    
5M-2894 Hard Washer     3    
9S-8752 Full Nut     3    
D     -     Loctite 609     -    Note: Cleanliness is an important factor. Thoroughly clean all parts in cleaning fluid before assembly. 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.
Illustration 1 g01354899
Raise temperature of bearing cone (20) and lower temperature of gear (19) . Install bearing cone (20) .
Illustration 2 g01354903
Lower the temperature of bearing cups (21) and (22) . Install bearing cups (21) and (22) .
Illustration 3 g01354888
Lower the temperature of gear (19) and raise the temperature of bearing cone (18) . Position manifold (5) on gear (19) . Install bearing cone (18) . Position lock (16) . Install nut (17) and tighten hand tight.
Illustration 4 g01354874
Install bearing cone (14) onto carrier (15) .
Illustration 5 g01354737
Lower the temperature of bearing cups (12) and (13) . Install bearing cups (12) and (13) into gear (11) .
Illustration 6 g02169653
Position gear (11) onto carrier (15) . Install bearing cone (10) . Install retaining ring (9) .
Illustration 7 g01231873
Install seal (8) .
Illustration 8 g01231872
Install O-ring seals (7) .
Illustration 9 g01231871
Install carrier assembly (6) into manifold (5) .
Illustration 10 g01231869
Lower the temperature of race (4) . Apply Tooling (D) evenly onto the mating surfaces of race (4) and manifold (2) . Use Tooling (A) to install race (4) into manifold (2) .
Illustration 11 g01231868
Position manifold (2) . Install bolts (1) . Install bolt (3) . Do not torque bolts (1) and bolt (3) at this time.
Ensure that bearing cone (10) and bearing cone (18) rotate freely.End By: Install the pump drive. Refer to Disassembly and Assembly, " Pump Drive - Install".