Muffler Assembly & Air Cleaner Assembly Removal; Glow Plug, Fuel Injector Access; Muffler Removal - Toro TX525 Service Manual

23. Fill the radiator. Refer to "Checking, Adding &
Bleeding the Engine Coolant" on page 4-138.
24. Check the hydraulic oil level. Refer to "Checking the
Hydraulic Fluid" on page 3-4.
25. Purge air from the hydraulic system. Refer to "Purg-
ing Air Procedure" on page 9-19.
Muffler Assembly & Air Cleaner
Assembly Removal

Glow Plug, Fuel Injector Access

• To service the three glow plugs on the top side of the
engine, the muffler must be removed.
• To service #1 cylinder fuel infector the air cleaner
must be removed.
• To service #2 and #3 cylinder fuel injector the muffler
must be removed.

Muffler Removal

1. Position the traction unit on a flat surface.
2. Open the hood.
3. Raise loader arms approximately 4" (10cm). Lock
the loader arm into position using the loader arm
lock.
4. Remove right and left side panels.
TX525 Service Manual
5. Using a 3/8" socket combination, loosen the engine
intake hose clamp and slide the intake hose down
off of the air filter assembly (Fig. 0154 and Fig.
0155).
Rev. 000
ENGINE
Fig 0154 PICT-3259
Fig 0155 PICT-3261
4-21