SHS81A CUT-OFF SAW — MAINTENANCE (AIR/FUEL FILTER)
Air/Fuel Filter Maintenance Procedures
Figure 25. Fuel Filter
Figure 26. Pre-Filter
Figure 27. Main Filter Element
Figure 28. Supplementary Filter
Check the fuel filter G located inside the fuel tank periodically for dirt/debris build up. It is recommended to change the fuel filter every 50 tanks of fuel.
This engine is a
It is highly recommended to keep a supply of spare
Every 8 hours of operation, remove the
Iand wash the foam
water. Let dry thoroughly. When dry, completely coat the filter with only an approved foam filter oil.
Every 8 hours of operation, remove the covers Iand J and inspect the main filter element. Clean the main filter element Kby vigorously shaking out and dusting off with a soft brush. DO NOT air blast clean this element with compressed gas.
The main filter element should be replaced after three pre filter changes
Every 8 hours of operation, inspect the supplementary filter
element L. Clean the supplementary filter element L by
vigorously shaking out and dusting off with a soft brush. DO NOT air blast clean this element with compressed gas.
The supplementary filter element should be replaced after three pre filter changes.
SHS81A