AirMan SG, Instruction Manual

Page: 49 / 66

5. Periodic Inspection/Maintenance
5
-
10
5.5.13 Change air filter element
[Every 1,000 hours]
When an element that is clogged or has holes or cracks is used, dust or foreign material will get in the
engine. This causes accelerated wear in each sliding part of the engine. Be sure to make daily check
and cleaning so that the life of the engine will not be shortened
.
<Procedure>
①
After removing the cap
“
1
”
by loosening its latch
“
2
”
,
clean its interior properly.
②
Remove the element
“
3
”
and then replace it with a
new one
. (For replacement parts, refer to 5.3)
③
When cap
“
1
”
is installed after it is changed, push
O-ring
“
4
”
surely in case
“
5
”
so that it will not be
extruded and confirm that the hook of cap fixing
latch
“
2
”
is surely installed. Then tighten it.
5.5.14 Check vibration isolator rubbers
[Every 1 year or every 1,000 hours]
The vibration isolation rubber
“
1
”
is used for the
support of generator and engine. Check the rubber
for any damage or deterioration due to oil sticking.
5.5.15 Check each rubber hose
[Every 1 year or every 1,000 hours]
Check all the rubber hoses for being hardened, crack and fissure.
If any hardening, crack or fissures are found on each hose (air filter, radiator, fuel and drain)
replace it by a new one.
Check each clip fixing the hoses and if any loosened hose is found, retighten it.
Even before the periodical internal comes, replace it if any hardening, any cracks are found. When
replacing it, please contact our branch office or your distributor.
Be sure to properly clean air filter element
A090418
1
5
2
3
4
A090425
1