Service Manual

3-16
Digital Edition - TITAN® HD Service Manual
January 2018
Table of Contents
MAINTENANCE
Servicing the Toro V-Twin Engine (Cont.)
Servicing the Spark Plug (Cont.)
Installing the Spark Plug
1. Tighten the spark plugs to 22 ± 2 ft-lbs. (25-30 Nm) (Figure 12).
Cleaning the Cooling System
Service Interval: Before each use
1. Park the machine on a level surface, disengage the PTO, stop the engine, engage the parking brake, and
remove the key.
2. Remove the air lter from the engine.
3. Remove the engine shroud.
4. To prevent debris from entering the air intake, install the air lter to the lter base.
5. Clean debris and grass from the top of the engine.
6. Remove the air lter and install the engine shroud.
7. Install the air lter.
Figure 12