Changing The Front-To-Rear Pitch; Checking The Side-To-Side Level; Change The Side-To-Side Level; Servicing The Air Cleaner - Toro 74805 Operator's Manual

Front
C
D
Figure 49
MEASURE FROM TIP
OF CUTTING EDGE
TO A LEVEL SUR-
FACE
Figure 50
Changing the Front-to-Rear
Pitch
Changing the front–to–rear pitch is done by removing or
adding washers to height of cut posts.
1. Check the tire pressure on both deck and traction unit.
2. To change the front-to-rear pitch, remove the hairpin
cotter and move an equal number of washers on front or
rear height–of–cut posts.
3. Add washers to the height–of–cut posts to raise the
mower.
4. Remove washers from the height–of–cut posts to lower
the mower.
5. Check the Front–to–Rear Pitch.
Checking the Side-to-Side
Level
The height of cut needs to be checked and correct before
the side to side leveling is performed.
1. Check the tire pressure on both deck and traction unit.
2. Position the blades side-to-side (Fig.51 ). Measure at A
and B locations (Fig. 51) from a level surface to the
cutting edge of blade tips (Fig.52).
3. The difference between measurements A and B should
be no more than 6 mm (1/4 in.).
C
D
M–4852
M–4852
31
Front
A
Figure 51
MEASURE FROM TIP
OF CUTTING EDGE
TO A LEVEL SUR-
FACE
Figure 52

Change the Side-to-Side Level

Changing the side–to–side leveling is done by removing or
adding washers to height of cut posts. Do this to the
corresponding side that needs adjustment.
1. Check the tire pressure on both deck and traction unit.
2. To change the side-to-side leveling, remove the hairpin
cotter and remove or add washers on one side only.
3. Add washers to the height–of–cut posts to raise the
corresponding side of the mower.
4. Remove washers from the height–of–cut posts to lower
the corresponding side of the mower.
5. Recheck the front-to-rear pitch and side to side leveling
of the cutting unit.

Servicing the Air Cleaner

Primary Filter: Clean or replace every 200 operating hours
or when Filter Minder reaches "Change Filter" level.
Safety Filter: Replace after every 600 operating hours.
Note: Service the air cleaner more frequently if operating
conditions are extremely dusty or sandy.
Using the Filter Minder
This machine contains an air cleaner Filter Minder gauge.
Filter Minder: Check this daily.
B
M–4852
M–4852