Use and Care Manual
4.5 Spark Plug (Fig. 5)
 Clean or replace spark plug as needed to ensure proper operation. Refer to the engine 
owner's manual.
 The muler becomes very hot during operation and remains hot for a while aer stop-
ping the engine. Do not touch the muler while it is hot.
 Note: Refer to the Technical Data for the recommended spark plug type and the 
electrode gap setting (page 6).
To change fluid:
4.4.1 Remove beltguard, belt, and hose from water tank.
4.4.2 Remove four screws (b) securing console assembly to baseplate and li console 
assembly from baseplate.
12
b
73 Nm
(54 .lbs)
30 Nm
(22 .lbs)
c
a
Fig. 4
4.4.3 Remove end cover (c) from bear-
ing exciter assembly. Outer bearing race 
will remain with cover.
4.4.4 Tip baseplate up and drain fluid 
from exciter assembly. Dispose of used 
fluid in an appropriate manner. Contact 
local recycling center.
4.4.5 Add 150 ml (5 ounces) of automat-
ic transmission fluid to exciter housing 
and fasten end cover to exciter. Do not 
overfill exciter or bearings may over-
heat.
4.4.6 Set up console assembly to base-
plate and install belt, beltguard, and 
hose to water tank.










