Makita EH5000W Technical Information page 22

R
epair
[3] DISASSEMBLY/ASSEMBLY
[3] -11. Spark Arrestor
DISASSEMBLING, CLEANING
(1) Separate Engine from the product
(2) Disassemble Muffler section
Fig. 43
1. Remove Muffler cover (outer). And remove two Hex
socket head bolts. So, Muffler and Inner muffler cover
(metal made) are removed.
Muffler
Muffler cover (outer)
3. Unscrew three Pan head screws
and remove Tail pipe, Gasket and
Spark arrestor from Muffler.
Muffler
ASSEMBLING
(1) Set Spark arrestor to Muffler.
(2) Put Gasket on the Spark arrestor, facing its cut corner to the hill formed portion of Muffler (Fig. 44).
(3) Assemble Tail pipe through Gasket to Muffler with three Pan head screws (Fig. 44).
Fig. 44
The hole comes under
the Hill formed portion of
Muffler when assembled.
(4) Mount Inner muffler cover (Fig. 43).
(5) Fix the assembled muffler section to Engine with Hex socket head bolts (Fig. 43).
Note: Apply Loctite 242 or ThreeBond 1342 to the thread of Hex socket head bolts.
(Fig. 1, 2, 3).
(Fig. 43).
Inner muffler cover
(metal made)
Hex socket
head bolt
4. Remove the carbon deposits and dust
from Spark arrestor if any.
Replace the Arrestor if it has any deformation or breakage.
Spark arrestor
Gasket
Muffler gasket
Hill formed portion
Mount Gasket, facing this cut corner to the Hill formed portion of Muffler,
so that the convex side of Gasket presses the Spark arrestor.
2. Remove Inner muffler cover (metal)
and Muffler gasket from Muffler.
Muffler gasket
Muffler
Tail pipe
Pan head
screw (3 pcs.)
The Gasket has convex portion
on the reverse side for pressing
Spark arrestor to Muffler surface.
Spark
arrestor
P 22/ 26
Inner muffler cover
(metal made)
Gasket
Tail pipe