Briggs & Stratton Twin Cylinder L-Head, Руководство по ремонту

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3
Remove Armature
All Models – The flywheel does not need to be
removed to service ignition except to check the
flywheel key.
Remove Armature – Breaker Point Ignition
On engines with breaker points, it may be necessary to
remove carburetor or carburetor and intake manifold.
See Section 3 for removal procedure.
1.
Remove spark plug leads and spark plugs.
2. Remove rotating screen and blower housing.
3. Remove armature primary wire from breaker
points, Fig. 3.
4. Remove two armature mounting screws and lift off
armature, Fig. 4.
Fig. 3 – Remove Primary Wire
EQUIPMENT
STOP SWITCH
WIRE
ARMATURE
PRIMARY
WIRE
Magnetron

Ignition – Composite Style
Armature
1. Remove spark plug leads and spark plugs.
2. Remove rotating screen and blower housing.
3. Remove armature screws and lift off armature,
Fig. 4.
a.
Disconnect stop switch wire at armature.
Fig. 4 – Remove Armature
SPADE
TERMINAL
ARMATURE
SCREWS
GROUND
WIRE
Magnetron

Ignition – Armature With
Magnetron

Module
1. Remove spark plug leads and spark plugs.
2. Remove rotating screen and blower housing.
3. Remove armature ground wire from stop switch
terminal, Fig. 5.
4. Remove armature screws and lift off armature,
Fig. 5.
Fig. 5 – Stop Switch Terminal
ARMATURE
GROUND
WIRE
STOP SWITCH TERMINAL
Remove Magnetron

Module
1. Depress retainer and spring with 3/16” (4.5 mm)
punch and remove wires.
2. Remove ground wire screw from armature lami-
nation.
Fig. 6 – Remove Wires
3/16” PUNCH
GROUND
WIRE