Briggs & Stratton Vanguard 120000 Manuel De L'opérateur page 9

Engine Specifications
Model
Displacement
Bore
Stroke
Oil Capacity
Gear Reduction Oil
Tune-up Specifications *
Model
Spark Plug Gap
Spark Plug Torque
Armature Air Gap
Intake Valve Clearance
Exhaust Valve Clearance
* Engine power will decrease 3.5% for each 1,000 feet (300 meters) above sea level and 1% for each 10° F (5.6° C) above 77° F (25° C). The engine will operate satisfactorily at an
angle up to 15°. Refer to the equipment operator's manual for safe allowable operating limits on slopes.
Service Part
Flat Air Filter
Flat Air Filter Pre-cleaner
Fuel Filter
Fuel Additive
n We recommend that you see any Briggs & Stratton Authorized Dealer for all maintenance and service of the engine and engine parts. Use only genuine Briggs & Stratton parts.
en
Specifications
120000
12.48 ci (205 cc)
2.688 in (68.28 mm)
2.200 in (55.88 mm)
18 -- 20 oz (0.54 -- 0.59 L)
80W-90
120000
0.030 in (0.76 mm)
180 lb-in (20 Nm)
0.010 - 0.014 in (0.25 - 0.36 mm)
0.004 - 0.006 in (0.10 - 0.15 mm)
0.009 - 0.011 in (0.23 - 0.28 mm)
Common Service Parts n
Part Number
491588, 5043
493537, 5064
792917
5041, 5058
Engine Specifications
Model
Displacement
Bore
Stroke
Oil Capacity
Gear Reduction Oil
Tune-up Specifications *
Model
Spark Plug Gap
Spark Plug Torque
Armature Air Gap
Intake Valve Clearance
Exhaust Valve Clearance
Service Part
Resistor Spark Plug
Long Life Platinum Spark Plug
Spark Plug Wrench
Spark Tester
200000
18.63 ci (305 cc)
3.120 in (79.24 mm)
2.438 in (61.93 mm)
26 -- 28 oz (0.77 -- 0.83 L)
SAE 30
200000
0.030 in (0.76 mm)
180 lb-in (20 Nm)
0.008 - 0.012 in (0.20 - 0.30 mm)
0.004 - 0.006 in (0.10 - 0.15 mm)
0.009 - 0.011 in (0.22 - 0.28 mm)
Part Number
491055
5066
89838, 5023
19368
9