Nissan 100NX N14 silhouetteN14

CARBURETOR

EF & EC-150parts diagram

GA13DS, GA14DS & GA16DS engines. Some carburetor components differ between 'With catalyzer' and 'Without catalyzer' specifications, as called out on the diagram.

Parts DiagramFig. SEF820L
Parts diagram
#Part NameNotes
1Choke chamber
2Accelerator pump lever
3Power jet
4Air-fuel ratio control valve
5Primary main air bleed
6Secondary main air bleed
7Idle-up jet
8Primary slow jet
9Accelerator pump piston
10Float
11Primary slow air bleed
12Secondary main jet
13Primary main jet
14Idle-up control solenoid
15Auto-choke heater
16Fuel cut solenoid
17Accelerator pump control solenoid
18Diaphragm for secondary system
19Dash pot
20Throttle valve switch
21Dash pot adjusting screw
22Throttle chamber
23Throttle adjusting screw
24Seal plug
25Idle adjusting screw
26Limiter cap
27Accelerator pump connecting rod
Tightening torque (general fasteners)0.1 - 0.4, 0.7 - 2.9 (kg-m, ft-lb)
1 - 4N·m
0.2 - 0.6, 1.4 - 4.3 (kg-m, ft-lb)
2 - 6N·m
1.2 - 2.7, 9 - 20 (kg-m, ft-lb)
12 - 26N·m
0.4 - 0.8, 2.9 - 5.8 (kg-m, ft-lb)
4 - 8N·m
0.3 - 0.7, 2.2 - 5.1 (kg-m, ft-lb)
3 - 7N·m
0.7 - 1.6, 5.1 - 11.6 (kg-m, ft-lb)
7 - 16N·m

Search Manual

Search pages, specs, and procedures