SEAL 1155659 - Caterpillar

Assembly Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     1P-1855     Retaining Ring Pliers     1    
B     6V-2163     Spring Clamp     1    
C     1P-0510     Driver Group     1    
D     6V-2054     Shield Driver     1    Note: Put clean engine oil on all parts before assembly. Ensure that all of the oil passages are clear.Note: Check the condition of the gaskets and the O-ring seals. If the gaskets, the seals, or any parts are worn or damaged, use new parts for replacement.
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 1 g00453799
Install one race (1), bearing (2) and the other race (1) on the camshaft in the fuel injection pump housing.
Illustration 2 g00453801
Put flyweights (4) in position on carrier (3) and install the dowels in order to hold the flyweights in place. The flyweights must move freely on the dowels.
Illustration 3 g00453802
Install dowel (5) in governor shaft (6) and install the governor shaft in the carrier (3) .
Illustration 4 g00459340
Put carrier (3) in position and install bolts (7) .
Illustration 5 g00459410
Install race (9), bearing (10) and race (9). Use Tool (A) in order to install ring (8) on riser (11) .
Illustration 6 g00459411
Install riser (11) .
Illustration 7 g00459414
Assemble the dashpot, as follows:
Install spring (13) on seat (12) and install seat (14) in spring (13) .
Put spool (15) and ring (16) in position on seat (14) and use Tool (A) in order to install snap ring (17) .
Illustration 8 g00459416
Install dashpot assembly (19). Install ring (18) in the lower groove in the governor shaft.