General Information - Briggs & Stratton industrial plus 90000 series Manual

ENGINE INFORMATION
6
5
4
3
2
1
1. Rope handle
2. Carburetor
3. Air cleaner
4. Fuel shut-off valve
5. Fuel tank (if equipped)
6. Fuel fill
7. Stop switch (if equipped)
8. Engine Model
xxxxx

GENERAL INFORMATION

This is a single cylinder, L-head, air-cooled engine. It is a low emis-
sions engine.
MODEL SERIES 90000
Bore . . . . . . . . . . . . . . . . . . . . . . . . . .
Stroke . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement . . . . . . . . . . . . . . . . . .
7
8
9
Type Code
xxxx xx xxxxxxxx
2-9/16 in. (65.09 mm)
1-3/4 in. (44.45 mm)
9.02 cu. in. (148.0 cc)
15
14
13
12
9. Blower housing
10. Muffler/(Muffler guard, if equipped)/
(Spark arrester, if equipped)
11. Oil drain plug
12. Oil fill cap
13. Crankshaft
14. Extended oil fill/
Dipstick (if equipped)
15. Spark plug (see page 15)
TUNE-UP SPECIFICATIONS
Armature air gap . . .
Spark plug gap . . . . . . . . . . . . . . . . . .
Valve clearance with valve springs installed and piston 1/4 in.
(6 mm) past top dead center (check when engine is cold).
See Repair Manual P/N 270962.
Intake . . . . . . . . . . . . .
Exhaust . . . . . . . . . . .
Note: For practical operation, the horsepower loading should not
exceed 85% of rated horsepower. Engine power will de-
crease 3-1/2% for each 1,000 feet (300 meters) above sea
level and 1% for each 10° F (5.6° C) above 77° F (25° C).
Engine will operate satisfactorily at an angle up to 15°.
6
10
11
0.006 – 0.010 in. (0.15 – 0.25 mm)
0.030 in. (0.76 mm)
0.005 – 0.007 in. (0.13 – 0.18 mm)
0.007 – 0.009 in. (0.18 – 0.23 mm)