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      Key To Figure 23          
                         
  Order o

Removal
NAME  
    
  Order of

Removal
  NAME
  
  1
  Pump Operating Lever Retainer
     15
  Fast Idle Cam Lever
  
  2
Pump Operating Lever  
     16
  Fast Idle Cam Lever Screw
  
  3
  Pump Lever Adjusting Screw
     17
  Throttle Connecting Rod Cotter Pin
  
  4
  Pump Lever Adjusting Screw Spring
     18
  Throttle Connecting Rod Cotter Pin
  
  5
  Pump Lever Adjusting Screw
     19
  Throttle Connecting Rod Washer
  
  6
  Dashpot Bracket Screw and
     20
  Throttle Connecting Rod
  
 
  Lockwasher
     21
  Throttle Plate Screw
  
  7
  Dashpot Bracket
     22
  Primary Throttle Plates
  
  8
  Dashpot Nut
     23
  Throttle Lever and Shaft Assembly
  
  9
  Dashpot Assembly
     24
  Pump Cam Lock Screw
  
10
  Throttle Stop Screw
     25
  Pump Cam
  
11
  Throttle Stop Screw Spring
     26
  Throttle Plate Screw
  
12
  Fast Idle Cam Screw & Lockwasher
     27
  Secondary Throttle Plates
  
13
  Diaphragm Lever Assembly
     28
  Secondary Throttle Shaft Assembly
  
14
  Diaphragm Lever Assembly Screw
     29
  Secondary Throttle Shaft Bushing
  
 
  & Lockwasher
      
                         
14. DISASSEMBLY PROCEDURE MODEL 4160
WITH MECHANICAL SECONDARIES.		     The primary fuel bowl disassembly is the
same as all others with adjustable needle and seat
assemblies. Refer to paragraph 8 (Figure 2).		  
               
                         
The subassemblies for this model are similar
to the 4160 model except for the differences
shown in the following exploded views.		     Secondary fuel bowl disassembly is the same
on this model as the 4160. Refer to paragraph 13
(Figure 21).		  
                         
Picture              
        Key To Figure 24    
             
 
  Order of

Removal
NAME  
 
  1
Balance Tube Washers  
 
  2
  Balance Tube "O" Ring Seals
 
  3
  Balance Tube
 
  4
  "E" Clip
 
  5
  Vacuum Piston and Link Assembly
 
  6
  Choke Rod Retainer
 
  7
  Choke Rod
 
  8
  Choke Rod Seal
 
  9
  Screw & Lockwasher
  10
  Flat Washer
  11
  Choke Shaft Lever
  12
  Choke Plate Screws
  13
  Choke Plate
  14
Choke Shaft Assembly  
  15
  Pump Discharge Nozzle Screw
  16
  Gasket
  17
  Pump Discharge Nozzle
  18
  Gasket
              19
Pump Discharge Valve  
  Figure 24. Disassembly-Main Body 4160 With
Mechanical Secondarys		       20
  Idle By-Pass Adjusting Screw
        21
  Idle By-Pass Adjusting Screw Spring
             
                         
          - 34 -            
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