Komatsu 830E Shop Manual page 115

5. Submerge precleaner section (see Figure 5-6.) in
a solution of Donaldson D-1400 and warm water
(mix solution according to package directions).
Soak for 30 minutes, remove from solution and
rinse thoroughly with fresh water and blow dry.
6. Severe plugging may require the use of an Oakite
202 and water solution. The solution should be
mixed 50% Oakite 202 and 50% fresh water. Soak
precleaner section for 30 minutes, rinse clean with
fresh water and blow dry completely.
C05012 4/98
7. Check precleaner gaskets (13) carefully for any
evidence of air leaks, replace if necessary
8. Install precleaner section, with serviceable gas-
kets, on air cleaner assembly and install all mount-
ing hardware removed.
9. With a serviceable gasket (2), install dust collector
cup assembly on precleaner section and secure
with mounting clamps.
Air Filtration System C5-5