BobCat 753 – ENGINE COMPONENTS AND TESTING – Glow Plugs Removal And Installation

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.


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