Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1992 Mazda 929FACTORY OEM SERVICE PROCEDURE
Engine Controls - Remove/Install/Overhaul
- Introduction
- Ignition System
- Fuel System
- Notes
- Fuel System Pressure Release
- Fuel Line Connectors (NAVAJO)
- Fuel System Priming
- Carburetor (B2200)
- Removal & Installation
- Disassembly (Air Horn & Choke Assembly)
- Disassembly (Needle Valve & Float)
- Disassembly (Air Bleeds & Jets)
- Disassembly (Main Body)
- Disassembly (Throttle Body)
- Cleaning & Inspection (All Parts)
- Reassembly (All Parts)
- Adjusting Float Level
- Adjusting Float Drop
- Adjusting Choke Pull-Off Diaphragm
- Adjusting Fast Idle Cam (Throttle Opening Angle)
- Adjusting Fast Idle Cam (Choke Opening Angle)
- Adjusting Choke Unloader
- Adjusting Secondary Throttle Valve
- Adjusting Accelerator Cable
- Fuel Pump
- Fuel Pressure Regulator
- Fuel Rails & Injectors
- Oxygen (O2) Sensor
- Throttle Body
- Upper Intake Manifold & Throttle Body
- Turbocharger
- Torque Specifications
Factory Service Tools
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
Rather have a pro handle this?
A certified mobile mechanic comes to your home or office. They bring the tools, you stay comfortable. No tow truck, no waiting room, no surprises.
Comes to youSame-day available12-month warranty
Get a Free QuoteNo obligation. See pricing before you book.