Air Cleaner; Service Interval/Specification; Cleaning; Engine Oil - Toro 520XI Service Manual

DIESEL ENGINE

AIR CLEANER

Service Interval/Specification

Paper Element: Replace after every 100
operating hours or yearly, whichever comes first.
NOTE:
Service the air cleaner more frequently
(every few hours) if operating conditions are
extremely dusty or sandy.

Cleaning

1. Lightly tap the element on a flat surface to
remove dust and dirt.
2. Inspect the element for tears, an oily film, or
damage to the rubber seal.
IMPORTANT: Never clean the paper
element with pressurized air or liquids, such
as solvent, gasoline, or kerosene. Replace
5
the paper element if it is damaged,
defective, or cannot be cleaned thoroughly.

ENGINE OIL

Service Interval
Oil Type: Detergent oil (API service CD or
higher).
Crankcase capacity (with filter): 3.5 Qts (3.3 l).
Viscosity: See table.
Change oil:
• After first 50 operating hours.
• After every 100 operating hours
5 - 6
3.7230.079
2.3653.007
-20 0 20 32 40
F
-30 -20 -10 0
C
3.7197.079
5xi Series Tractor Service Manual
60 80 100
10 20 30 40