Toro GTS 200 Service Manual page 13

Repairs
Clean/replace parts as required
Replace block or short block if cylinder is over allowable dimension
Replace valve guides – intake or exhaust, if required
Reface valves and seats and lap, if required
Replace ignition armature, if required
Replace throttle shaft bushings, if required
Repair carburetor
Replace rewind starter spring and rope (if so equipped)
Replace main bearings and seals, if required
Reassemble
Crankshaft
Piston, piston pin, connecting rod, and rings
Tappets, cam gear
Oil pump, if so equipped
Mechanical governor
Crankcase cover or sump
Breather
Flywheel, starter cup, and fan
Ignition armature assembly
Adjust ignition armature to flywheel air gap
Check spark
Electric starter (12 V)
Valves, valve stem seals, springs, retainers, rocker arms
Cylinder head and push rods
Adjust valve clearance
Valve cover
Spark plug – adjust gap to .020"
Exhaust manifold, mufflers
Intake manifold
Carburetor and linkage and governor controls
Check and adjust mechanical governor
Blower housing and rewind starter
Fuel filter, tank, and line
Clean/replace and assemble air cleaner
Fill crankcase with oil, fill with gas, start engine
Adjust carburetor
Set governor to obtain correct engine speed (remote controls)
Spray paint engine parts and apply decals
GTS 200
Section
Cylinder and Bearings
Compression
Compression
Ignition
Carburetion
Carburetion
Rewind Starter
Cylinder and Bearings
Section
Crankshaft and Camshaft
Pistons, Rings, and Rods
Crankshaft and Camshaft
Lubrication
Governor
Crankshaft and Camshaft
Lubrication
Ignition
Ignition
Ignition
Ignition
Electric Starter
Compression
Compression
Compression
Compression
Ignition
Muffler
Carburetion
Governor Controls,
Carburetor Linkage, and
Flywheel Brake
Governor
Ignition
Carburetion
General Information
General Information
Carburetion
Governor
11
Beginning
Page
56
27
27
14
18
18
33
56
Beginning
Page
53
49
53
47
25
53
47
14
14
14
14
38
27
27
27
27
14
59
18
22
25
14
18
5
5
18
25
General Information