Secondary Air Tube Replacement - Osburn 1600 Owner's Manual

SECONDARY AIR TUBE REPLACEMENT

1.
Remove cotter pin at left end of tube.
2. Slide tube to right and lower tube end below left plenum.
3. Slide tube to left to remove.
4. Reassemble in reverse order using a new cotter pin. The cotter pin is a
hammerlock style and locks into place by hitting the head sharply with a
hammer.
5. Note that any tube can be replaced without disturbing the baffle.
#2
The air tubes are identified for placement as follows:
Model
Osburn 1600 Insert
#1
Type of tube
Front ► 22 holes of 1/4"
24