Toro Z355 Z-Master, Руководство оператора

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36
Cleaning the Primary Filter
Blow compressed air from the inside to the outside of the
primary filter.
Important Do not exceed 685.5 kPa (100 psi) and
keep the hose at least 5cm (2 inch) from the filter.
Installing the Filters
1.
If installing new filters, check each filter for shipping
damage. Do not use a damaged filter.
2. If the safety filter is being replaced, carefully slide it
into the filter body (Fig. 58).
3. Carefully slide the primary filter over the safety filter
(Fig. 58). Ensure that it is fully seated by pushing on
the outer rim of the filter while installing it.
Important
Do not press on the soft inside area of the
filter.
4.
Install the air cleaner cover with the side indicated as
UP facing up and secure the latches (Fig. 58).
Using the Filter Minder
This machine contains an air cleaner Filter Minder
gauge.
Filter Minder: Check this daily.
The plunger inside the gauge canister will change to red
when the air cleaner element becomes dirty and restricted.
When it changes red, air cleaner maintenance is required.
1. Start visually inspecting the primary filter. To access
this filter, refer to Removing the Filter on page 35.
clean or replace the filter as needed.
2.
Reset the gauge by depressing the button in the bottom
of the canister until the plunger returns to the lowest
point (Fig. 59).
2
1
M–4824
Figure 59
1. Filter minder 2. Button (push to reset)
3.
Test run the engine and recheck the gauge. If the
plunger remains in the lowest range, normal operation
can resume. If the plunger returns to the “Change
Filter” level, the primary element is restricted and
must be replaced, even though it may not appear to be
dirty.
4. The gauge may be reset at any time, however it will
return to the prior position if corrective filter servicing
has not been performed.
Servicing the Engine Oil
Change oil:
• After the first 8 operating hours.
• After every 100 operating hours.
Note: Change oil more frequently when operating
conditions are extremely dusty or sandy.
Oil Type: Detergent oil (API service SG or SH)
Crankcase Capacity: w/filter, 2.0 l (67.5 oz.)
Viscosity: See table below
F
–20 0 20 40 60 80 100
°
C
–30
°
–20 –10 0 10 20 30 40
USE THESE SAE VISCOSITY OILS
32
10W–30, 10W–40
5W–20, 5W–30
Checking the Engine Oil Level
1. Park the machine on a level surface, disengage the
power take off (PTO) and turn the ignition key to off.
Remove the key.
2. Clean around the oil dipstick (Fig. 60) so dirt cannot
fall into the filler hole and damage the engine.