Master Lock BH150CE - Manual (Page 11)

11
101487
Spark Plug
1. Remove upper shell (see
page 10).
2. Remove fan (see page 14).
3. Remove spark plug wire
from spark plug.
4. Remove spark plug from
burner head using 13/16"
open-end wrench.
5. Clean and regap spark plug
electrodes to 1.4 mm
(.055") gap.
6. Install spark plug in burner
head.
7. Attach spark plug wire to
spark plug.
8. Replace fan (see page 14).
9. Replace fan guard and
upper shell.
Figure 7 - Spark Plug Removal
Figure 8 - Spark Plug Gap
Bend Here
to Adjust
Gap
1.4 mm
(.055" )
Gap
Air Output, Air Intake,
and Lint Filters
1. Remove upper shell (see
page 10).
2. Remove filter end cover
screws using 5/16" nut-
driver.
3. Remove filter end cover.
4. Replace air output and lint
filters.
5. Wash or replace air intake
filter (see Preventative
Maintenance Schedule,
page 8).
6. Replace filter end cover.
7. Replace fan guard and
upper shell.
IMPORTANT: Do not oil filters
Air Intake Filter
Filter End
Cover
Lint Filter
Air Output
Filter
Figure 9 - Air Output, Air Intake, and Lint Filters
Fan Guard
(Not Shown)
Spark
Plug
Spark Plug
Wire
Burner
Head