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LINCOLN-MERCURY

CARBURETOR MODEL 2140

 
 
 
 
 

ORDER OF REMOVAL / PART PART NAME


 

32.

(2) Main Jets*

33.

Power

Valve*

34.

Power

Valve Gasket*

35.

Pump

Check Valve Retainer Spring

36.

Pump

Check Valve Ball*

37.

Pump

Rod Lubricating Ring Washer*

38.

Pump

Rod Lubricating Ring*

Follow the procedure given in the Service Manual for the disassembly of the main body assembly with the following variations.

(a) Omit Step 5.

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Figure 3. Removing Secondary Jets

(b) After Step 9 has been completed, using 3/8" open-end wrenches, remove and discard the secondary jets and gaskets.

(c) Complete the disassembly of the main body assembly.

D. DISASSEMBLY - THROTTLE BODY

(*)    Replacement should be made from the Master Repair Kit.

ORDER OF REMOVAL / PART NAME

1.

Fuel Inlet Fitting

2.

Fuel Inlet Fitting Gasket*

3.

Filter Screen Assembly*

4.

Filter Screen Retainer Spring*

5.

(2) Idle Adjusting Needles*

6.

(2) Idle Adjusting Needle Springs

7.

Distributor Check Valve Retainer

8.

Distributor Check Valve*

9.

(4) Choke Plate Screws and

 

Lockwashers

10.

(2) Choke Plates

11.

Choke Shaft Nut and Lockwasher

12.

Choke Lever

13.

Choke Shaft

14.

(2) Nozzle Tube Extensions

15.

Secondary Throttle Rod Retainer*

16.

Secondary Throttle Rod Washer

17.

Secondary Throttle Rod Pin*

18.

Secondary Throttle Rod

19.

Fast Idle Cam Retainer

20.

Fast Idle Cam

21.

Spark Valve*

22.

Spark Valve Gasket*

23.

Spark Valve Restriction*

24.

Diaphragm Housing Cover Screw and

 

Lockwasher

25.

Diaphragm Housing Cover

26.

Diaphragm Link Retainer*

27.

(4) Diaphragm Cover Screws and

 

Lockwashers

28.

Diaphragm Cover

29.

Diaphragm Spring

30.

Diaphragm and Link Assembly*

31.

Diaphragm Lever Screw and

 

Lockwasher

32.

Diaphragm Lever

33.

(3) Diaphragm Housing Screws and

 

Lockwashers

34.

Diaphragm Housing

35.

Diaphragm Housing Gasket*

36.

Dashpot Nut and (2) Lockwashers

37.

Dashpot Assembly

38.

(2) Dashpot Bracket Screws and

 

Lockwashers

39.

Dashpot Bracket

The following is a list of all parts removed in disassembling the throttle body assembly. Parts to be discarded are marked with an asterisk

Follow the Service Manual for the disassembly of the throttle body assembly with the following


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