KIT-CONTROL 0773413 - Caterpillar

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 Tools and Shop Products Guide" for tools and supplies suitable to collect and contain fluids on Caterpillar products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g00592635
Swivel (1) Pilot line to the automatic track tension circuit from the pilot manifold (2) Line for right forward travel from the rear control valve (3) Pilot line to the travel parking brakes from the pilot manifold (4) Line for right reverse travel from the rear control valve (5) Port for the case drain (6) Front of machine (7) Line for left forward travel from the rear control valve (8) Line for left reverse travel from the rear control valve
Illustration 2 g00592636
Swivel (6) Front of machine (9) Pilot line to the automatic track tension circuit (10) Pilot line to the travel parking brakes (11) Line for right forward travel (12) Line for left forward travel (13) Line for right reverse travel (14) Case drain line (15) Line for left reverse travel
Illustration 3 g00492686
Swivel (2) Front of machine (16) Port to the automatic track tension circuit from the pilot manifold (17) Port for right forward travel from the rear control valve (18) Port to the travel parking brakes from the pilot manifold (19) Port for right reverse travel from the rear control valve (20) Port for the case drain (21) Port for left forward travel from the rear control valve (22) Port for left reverse travel from the rear control valve (23) Rotor (24) Seal (25) Port to the automatic track tension system (26) Port to the travel parking brakes (27) Housing (28) Port for right forward travel to the travel motors (29) Port for left forward travel to the travel motors (30) Port for right reverse travel to the travel motors (31) Port for left reverse travel to the travel motors (32) Retainer (33) Cover (34) Case drain port
Table 2
PORT IDENTIFICATION AND CIRCUIT IDENTIFICATION    
HOUSING PORTS     ROTOR PORTS     CIRCUIT    
30     19     Right travel reverse    
29     21     Left travel forward    
28     17     Right travel forward    
31     3     Left travel reverse    
34     20     Case drain    
26     18     Travel parking brake    
25     16     Automatic track tension system    
Drill and tap one 6E-6057 Cover, one 9S-4181 Straight Thread Plug, and one 9S-4185 O-Ring Plug. Insert a quick-connect fitting in the holes that were tapped.
Remove all of the hoses from the swivel.
Use 6E-6058 Gaskets and 8T-4780 Bolts in order to install a 6E-6057 Cover in port (17), port (19), port (21), and port (22) .
Install a 9S-4181 Straight Thread Plug in port (20) with a 7M-8485 O-Ring Seal .
Install 9S-4185 O-Ring Plugs in port (16)