Cleaning the Blower Housing. Exmark QUEST QZS708GEM50200


Add to my manuals
72 Pages

advertisement

Cleaning the Blower Housing. Exmark QUEST QZS708GEM50200 | Manualzz

Maintenance

Air Gap: 0.030 inch (.76 mm)

Removing the Spark Plug-Exmark

708cc engine

1.

Disengage the PTO and ensure the parking brake is engaged.

2.

Stop the engine, remove the key, and wait for all moving parts to stop before leaving the operating position.

3.

Disconnect the wire from the spark plug.

1.

Center electrode insulator

2.

Side electrode

Figure 50

3.

Air gap (not to scale) g027479

2.

Check the gap between the center and side electrodes.

3.

Set the gap to 0.030 inch (.76 mm).

Figure 49 g027478

Note: Due to the deep recess around the spark plug, blowing out the cavity with compressed air is usually the most effective method for cleaning.

The spark plug is most accessible when the blower housing is removed for cleaning.

Installing the Spark Plug–Exmark

708cc Engine

1.

Install the spark plug. Make sure that the air gap is set correctly.

2.

Tighten the spark plug to 18.5–22.1 ft-lb (25–30

N-m).

Checking the Spark Plug–Exmark

708cc Engine

1.

Inspect the spark plug

Note: If you see light brown or gray on the insulator, the engine is operating properly. A black coating on the insulator usually means the air cleaner is dirty.

Important: Do Not clean the spark plug(s).

Always replace the spark plug(s) when it has: a black coating, worn electrodes, an oily film, or cracks.

g027960

Figure 51

48

3.

Push the wire onto the spark plug.

Cleaning the Blower Housing

Service Interval: Every 100 hours/Yearly

(whichever comes first)

advertisement

Was this manual useful for you? Yes No
Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Key Features

  • 708cc Kawasaki engine delivers reliable power and performance
  • 50" cutting deck with 3 blades provides a wide cutting path for increased productivity.
  • Hydrostatic drive system offers precise control and smooth operation
  • Adjustable seat with armrests ensures operator comfort during extended mowing sessions.
  • High-back seat provides lumbar support and reduces operator fatigue.
  • Electric blade engagement for easy and convenient blade activation
  • Large fuel tank allows for extended mowing time without frequent refueling
  • Hour meter tracks operating time for maintenance scheduling and warranty purposes.

Related manuals

Frequently Answers and Questions

What type of engine does the Exmark QUEST QZS708GEM50200 have?
It has a 708cc Kawasaki engine.
How wide is the cutting deck?
The cutting deck is 50 inches wide.
Does the mower have a hydrostatic drive system?
Yes, it has a hydrostatic drive system for precise control and smooth operation.
Is the seat adjustable?
Yes, the seat is adjustable with armrests for operator comfort.
How long can I mow before refueling?
The large fuel tank allows for extended mowing time without frequent refueling.
How do I activate the blades?
The blades are activated by an electric blade engagement system for easy and convenient operation.
What is the purpose of the hour meter?
The hour meter tracks operating time for maintenance scheduling and warranty purposes.

advertisement

Table of contents