5
SPECIFICATIONS
Flywheel cover to
crankcase
Apply a thermostable screw-thread glue into the two
holes on crankcase. Tighten the 2 screws (M5X15)
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53-64 6-7.2
Lower engine cover
assembly
Place the lower engine cover onto crankcase. Tighten
the 3 screws (1*ST3.9X8, 2*M5X10) securing the
lower engine cover.
10-12
1.1-1.3 (for
1*ST3.9X8)
27-35
3-4 (for
2*M5X10)
Upper engine cover
assembly
Tighten the 3 screws (M5X35) securing the upper
engine cover.
27-35 3-4
Spark plug cover to
upper engine cover
Tighten the screw (M5X10) securing the spark plug
cover to upper engine cover.
27-35 3-4
Lower engine cover to
upper engine cover
Tighten the screw (ST3.9X12) to secure the upper and
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10-12 1.1-1.3
Right handle cover to
left handle cover
Tighten the screws (ST3.9X16) to secure the right and
left parts of the main handle.
10-12 1.1-1.3
Transmission yoke to
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Apply a thermostable screw-thread glue into the four
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(M5X20) securing the transmission yoke.
53-62 6-7
Transmission yoke
assembly
Align the screw holes on the transmission yoke with
the screw holes on upper shaft. Tighten the screws
(M5X12 & M6X25) securing the transmission yoke to
upper shaft.
53-62 6-7
Trimming line cutting
blade assembly
Tighten the screws (ST3.9X16) with washers to secure
the trimming line cutting blade to the debris guard.
10-12 1.1-1.3
Ratchet to electric
starter assembly
Attach the ratchet to the electric starter lower cover.
Apply a thermostable screw-thread glue onto the head
section of the screw (M5X10) and tighten the screw
(M5X10) securing the ratchet.
27-35 3-4
Electric starter motor
assembly
Align the electric starter motor with the screw holes on
the electric starter upper cover. Apply a thermostable
screw-thread glue onto the head section of the screws
(M3X8) and tighten the screw securing the electric
motor.
4-6 0.5-0.7
Electric starter lower
and upper covers
assembly
Tighten the two screws (ST2.9X12F) securing the
lower and upper covers of the electric starter.
4-5 0.4-0.6