Installation Procedure for 237-5928 Stick Lines Group {0679, 6501} Caterpillar


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Installation Procedure for 237-5928 Stick Lines Group {0679, 6501} [GEHS0043]
IMPLEMENTS
BOOM GP
Installation Procedure for 237-5928 Stick Lines Group {0679, 6501}
1.1. Introduction
2.1. Safety Section
3.1. Required Parts
4.1. Installation Procedure
Excavator:
365B (S/N: 4XZ1-UP; 9PZ1-UP)
365BL (S/N: 9TZ1-UP)
Work Tool:
COUPLER (S/N: 7SW1-UP)

Introduction

This special instruction covers the installation procedure for 237-5928 Stick Lines Group .

Safety Section


NOTICE

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.


------ WARNING! ------

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.

----------------------

------ WARNING! ------

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.

----------------------

Required Parts

Table 1
237-5928 Stick Lines Group    
Item     Qty     Part No     Description    
(1)     2     216-6539     Hose As    
(2)     2     292-7752     Manual Valve As    
(3)     2     302-9213     Tube As    
(4)     4     306-1355     Half Clamp    
(5)     4     100-4982     Self-Locking Bolt    
(6)     6     1P-3705     Rectangular Seal    
(7)     8     5P-8077     Half Flange    
(8)     4     7X-2557     Bolt    
(9)     16     8T-4140     Bolt    
(10)     8     8T-4193     Bolt    
(11)     24     9X-8257     Washer    



Illustration 1g02476759

Installation Procedure


NOTICE

Keep all parts clean from contaminants.

Contaminants may cause rapid wear and shortened component life.



NOTICE

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.


Note: Put identification marks on all hoses, on all hose assemblies, on all harness assemblies, and on all tube assemblies for installation purposes. Plug all hose assemblies and all tube assemblies. Plugging hoses and tubes helps to prevent fluid loss, and helps to keep contaminants from entering the system.




    Illustration 2g02476766

    Typical Example

  1. Connect tube assembly (3) to valve (2) using seal (6) and four bolts (10) .

  1. Position tube assembly (3), refer to Illustration 1. Secure tube assembly (3) to the stick using two clamps (4), two bolts (5), and two washers (11) .

  1. Install valve (2) to the stick using two bolts (8) and two washers (11).



    Illustration 3g02476767

    Typical Example

  1. Connect hose assembly (1) to tube assembly (3) using seal (6), two flanges (7), four bolts (9), and four washers (11) .



    Illustration 4g02476770

    Typical Example

  1. Connect hose assembly (1) to the appropriate boom line using seal (6), two flanges (7), four bolts (9), and four washers (11) .

  1. Repeat step 1 through step 5 for the stick line on the opposite side.

  1. Tighten all hardware and fitting to proper torque. Refer to Specifications, SENR3130, "Torque Specifications".



    Illustration 5g00687600

    ------ WARNING! ------

    Personal injury or death can result from escaping fluid under pressure.

    Escaping fluid under pressure, even a very small pin-hole size leak, can penetrate body tissue, causing serious injury, and possible death.

    Always use a board or cardboard when checking for a leak.

    Do not check for pin hole leaks in pump or motor hoses during a steer stall condition.

    If fluid is injected into your skin, it must be treated by a doctor familiar with this type of injury immediately.

    ----------------------

  1. Inspect the fittings for hydraulic leaks.

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