F17522 Force "O" RING

Introduction
Refer to ""Procedure for the Removal and the Replacement of the Engine Enclosure on the 621G, 623G, and 627G Wheel Tractor-Scrapers (S/N: DBB1-263), (S/N: DBC1-196), and (S/N: DBD1-323)"", for machines with the following serial numbers:
(S/N: DBB1-263)
(S/N: DBC1-196)
(S/N: DBD1-323)Refer to ""Procedure for the Removal and the Replacement of the Engine Enclosure on the 621G, 623G, and 627G Wheel Tractor-Scraper (S/N: DBB264-395), (S/N: DBC197-297), and (S/N: DBD324-486)"" for machines with the following serial numbers:
(S/N: DBB264-395)
(S/N: DBC197-297)
(S/N: DBD324-486)Procedure for the Removal and the Replacement of the Engine Enclosure on the 621G, 623G, and 627G Wheel Tractor-Scraper (S/N: DBB1-263), (S/N: DBC1-196), and (S/N: DBD1-323)
This special instruction contains the necessary procedures and information for the removal and replacement of the engine enclosure of the 620G Wheel Tractor-Scraper.The suggested tools and equipment should be readily available at the place of assembly. If the tools are not available, assembly will be more difficult and more time will be necessary to complete the assembly.Do not perform any procedures until you read the information and you understand the information that is contained in this manual. Do not order any parts until you read the information and you understand the information that is contained in this manual.Prepare the machine for use after you complete the assembly. Use the Parts Manual and Service Manual with this instruction.ReferenceService Manual, RENR5750, "621G (S/N: DBB1-395) Wheel Tractor-Scraper"ReferenceParts Manual, SEBP4232, "621G (S/N: DBB1-395) Wheel Tractor-Scraper"ReferenceService Manual, RENR5760, "623G (S/N: DBC1-297) Wheel Tractor-Scraper"ReferenceParts Manual, SEBP4234, "623G (S/N: DBC1-297) Wheel Tractor-Scraper"ReferenceService Manual, RENR5770, "627G (S/N: DBD1-486) Wheel Tractor-Scraper"ReferenceParts Manual, SEBP4236, "627G (S/N: DBD1-486) Wheel Tractor-Scraper"Note: After completion of this Special Instruction, properly dispose of the following items:
240-9118 Access Door Group (TOP)
240-9111 Hood Gp (FRONT)
240-9141 Access Door Gp (SIDE, RH)
240-9119 Access Door Gp (SIDE, RH)
240-9114 Hood Gp (REAR) Parts List
Table 1
Parts that are Required for the Installation of the 288-4234 Hood Gp (REAR)    
Qty     Part Number     Description    
1     288-4234     Hood Gp (REAR)    
8     300-1710     Washer    
8     296-6677     Wear Pad    
8     6C-3680     Pop Rivet    
3     198-4777     Hard Washer    
3     9B-7237     Bolt    
Table 2
Parts that are Required for the Installation of the 240-9119 Access Door Gp (SIDE, RH)    
Qty     Part Number     Description    
1     240-9119     Access Door Gp (SIDE, RH)    
3     4L-6454     Bolts    
6     5P-1075     Hard Washers    
3     6V-8801     Nuts    
Table 3
Parts that are Required for the Installation of 288-4233 Hood Gp (FRONT)    
Qty     Part Number     Description    
1     288-4233     Hood Gp (FRONT)    
1     252-6283     Mounting Block    
2     8T-9396     Bolts    
7     198-4780     Hard Washers    
2     7X-0345     Bolts    
8     198-4777     Hard Washers    
4     9B-7237     Bolts    
3     8T-6871     Bolts    
1     288-6325     Plate As    
2     4M-5281     Bolts    
4     8T-2502     Bolts    
16     7K-1181     Cable Strap    
1     240-9138     Hinge