LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Kia >> 2012 >> Optima Hybrid >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control/Fuel System - General Information - HEV >> Specifications >> Tightening Torques >> Fuel Delivery System
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Fuel Delivery System

Item kgf.m N.m lb-ft
Fuel tank band installation nut 4.0 ~ 5.5 39.2 ~ 54.0 28.9 ~ 39.8
Fuel pump plate cover installation bolt 0.2 ~ 0.3 2.0 ~ 2.9 1.4 ~ 2.2
Filler-neck assembly bracket installation nut 0.4 ~ 0.6 3.9 ~ 5.9 2.9 ~ 4.3
Accelerator pedal module installation bolt 0.9 ~ 1.4 8.8 ~ 13.7 6.5 ~ 10.1
Accelerator pedal module installation nut 1.0 ~ 1.5 9.8 ~ 14.7 7.2 ~ 10.9
Delivery pipe installation bolt 1.9 ~ 2.4 18.6 ~ 23.5 13.7 ~ 17.4
Delivery pipe installation nut (↔ Fuel feed tube) 0.8 ~ 1.0 7.8 ~ 9.8 5.8 ~ 7.2