0322994 JOHNSON SET SCREW

Introduction
This Special Instruction contains the information required to relocate the engine to machine harness connector on certain D7E Track-Type Tractors. The connector will be raised to prevent the connector from being submerged in water and/or mud.Safety
Do not attempt to disassemble or assemble this machine until you read and understand the disassembly and assembly instructions. Improper disassembly and assembly procedures could result in injury or death.
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 attachments have been lowered, 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.
Do not allow any dirt or foreign material to get into the hydraulic system during assembly, connection of lines, when components are filled with fluid, or during any maintenance operation.
Maintain the oil in the hydraulic system at the correct level to prevent pump cavitation.
Required Parts
Table 1
Required Parts    
Item     Qty     Part Number     Description    
1     50     7K-1181     Cable Strap    
2     1     8T-4195     Bolt    
3     2     9R-3845     Boss    
4     50     204-2281     Cable Strap    
5     1     312-4646     Bracket As    Reference Parts
Table 2
Reference Part    
Item     Qty     Part Number     Description    
6     1     271-2388 Chassis Harness As        
7     1     264-3850 Engine Harness As        Procedure To Relocate The Engine To Machine Harness Connector
Remove rear hinged bottom guard.
Tilt cab.ReferenceRefer to the Operation and Maintenance Manual, SEBU8200 for more information.
From underneath machine, locate the engine to machine harness connector on the right-hand frame rail. Follow machine harness back and up, removing two zip ties. Follow engine harness to crossbeam mount and remove zip tie. Remove connector from clip and separate connector halves. Repair or replace damaged components if necessary.
Illustration 1 g03812976
Remove connector clip from mounting block. Retain connector clip and mounting hardware.
Remove engine harness (7) tie strap mount located on cross beam in front of connector clip mounting block. Retain mount and washer and discard bolt.
Remove lower engine harness tie strap ladder clip connected to generator. Retain ladder clip and reinstall hardware into generator.
Illustration 2 g03813393
Assemble connector clip removed in Step 4 to weld bosses (3) using previously removed hardware.
Illustration 3 g03812995
(A) 32.5 2.5 mm (1.28 0.10 inch) (B) 322.5 2.5 mm (12.70 0.10 inch)
Locate connector clip assembly behind right rear engine mount and tack weld bosses to the frame using dimensions (A) and (B) .
Remove clip from weld bosses and finish welding bosses to frame.
Illustration 4 g03813056
Assemble connector clip and bracket (5) to weld bosses (3) using existing hardware. Assemble mount removed in Step 5 to bracket using bolt (2) and existing washer.