Maruti Zen Carburetor Service Manual |verified|

Owners often report a unique issue with the Mikuni carb in heavy city traffic: Secondary Butterfly Jamming

The Maruti Zen uses a downdraft, twin-choke (two-barrel) carburetor. In this setup, the primary barrel handles low to mid-range speeds, while the secondary barrel kicks in during heavy acceleration. Key components include: Float Chamber: Maintains a steady fuel level. maruti zen carburetor service manual

If you're noticing a drop in mileage, rough idling, or a sticky secondary butterfly, it’s time for a service. Here’s a breakdown of what you need to know, sourced from standard workshop practices and service manuals. 1. Routine Maintenance Schedule Owners often report a unique issue with the