SPINDLE 7D3744 - Caterpillar

Illustration 1 g03422416
View of PAS platform with the new plate and seal.
Table 1
Model     Adaptable To     Effective With    
785D     (S/N: MSY1-591)     (S/N: MSY592-UP)    
785D OEM     (S/N: DMC1-168)     (S/N: DMC169-UP)    
789D     (S/N: SHH1-315; SPD1-566)     (S/N: SHH316-UP; SPD567-UP)    
793D     (S/N: FDB1-1789)     (S/N: FDB1790-UP)    
793F     (S/N: SSP1-922)     (S/N: SSP923-UP)    
793F AC     (S/N: EMD1-77)     (S/N: EMD78-UP)    
793F CMD     (S/N: RBT1-164)     (S/N: RBT165-UP)    
793F XQ     (S/N: SND1-131)     (S/N: SND132-UP)    
795F AC     (S/N: ERM1-278)     (S/N: ERM279-UP)    
797F     (S/N: LAJ1-466)     (S/N: LAJ467-UP)    
797F XQ     (S/N: WSP1-124)     (S/N: WSP125-UP)    
WDS1     (S/N: M3J1-114)     (S/N: M3J115-UP)    Adaptable To: Reference Refer to Special Instruction, REHS8613, "Rework Procedure for the PAS (Powered Access Stairway) on Certain Off-Highway Trucks " for information regarding the Power Access Stairway (PAS) rework instructions.
Table 2
Required Parts    
Qty     Part Number     Description
328-1169 Tread Plate    
6     141-9203     Screw    
221     177-4122     Seal    
1     425-0997     Plate As    
1     425-0999     Plate As    
8     8T-4121     Hard Washer    
1     N/A Fabricated     Hard Washer    
4     N/A Fabricated     Hard Washer