Disconnect the negative (-) cable from the battery.
Clean the area around the plugs.
Remove the nut (Item 1) [Figure 70-70-6] from the top of each glow plug.
Disconnect the engine harness wire (Item 2) [Figure 70-70-6] from the glow plug.
Remove the glow plug connecting strap (Item 3) [Figure 70-70-6].
Loosen and remove the glow plug (Item 1) [Figure 70-70-7].
Installation: Tighten the glow plug to 14.5-18.1 ft.-lbs. (19,6-24,5 Nm) torque.
Photo [Figure 70-70-8] shows the glow plug assembly removed from the engine. Inspect the glow plugs and
replace when necessary.
Installation: Reverse the removal procedure to install the glow plugs.
