PLUG-BUTTON 7T0142 - Caterpillar

Introduction
This Special Instruction covers the installation procedure for 472-2610 Coupler Lines Gp Safety Section
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.
Personal injury can result from hydraulic oil pressure and hot oil.Hydraulic oil pressure can remain in the hydraulic system after the engine has been stopped. Serious injury can be caused if this pressure is not released before any service is done on the hydraulic system.Make sure all of the work tools have been lowered to the ground, and the oil is cool before removing any components or lines. Remove the oil filler cap only when the engine is stopped, and the filler cap is cool enough to touch with your bare hand.
Personal injury or death can result from improperly checking for a leak.Always use a board or cardboard when checking for a leak. Escaping air or fluid under pressure, even a pin-hole size leak, can penetrate body tissue causing serious injury, and possible death.If fluid is injected into your skin, it must be treated immediately by a doctor familiar with this type of injury.
Illustration 1 g00104545
Prevent the machine from movement. Park the machine on a level surface.Attach a "Do Not Operate" warning tag or a similar warning tag to the start switch or to the controls before you service the equipment. These warning tags (Special Instruction, SEHS7332) are available from your Caterpillar dealer.Required Parts
Table 1
472-2610 Coupler Lines Gp Revision -00    
Item    Qty    Part No    Description    
(1)     3     7K-1181     Cable Strap    
(2)     1     473-1365     Hose As    
(3)     1     473-1366     Hose As    
(4)     1     4J-5477     O-Ring Seal    
(5)     6     6V-8397     O-Ring Seal    
(6)     1     6V-8934     Adapter    
(7)     2     6V-8980     Elbow    
(8)     2     6V-9168     Nut    
(9)     2     6V-9850     Elbow    
Illustration 2 g03777356
472-2610 Coupler Lines Gp Installation Procedure
Illustration 3 g03777357
(1) 7K-1181 Cable Strap (2) 473-1365 Hose As (3) 473-1366 Hose As (4) 4J-5477 O-Ring Seal (5) 6V-8397 O-Ring Seal (6) 6V-8934 Adapter (7) 6V-8980 Elbow (8) 6V-9168 Nut (9) 6V-9850 Elbow
Install the coupler lines group as shown.