Engine Parts; Tune-Up Specifications - Briggs & Stratton 19E400 Operating & Maintenance Instructions

ENGINE PARTS

5
4
3
1. Rope handle
2. Blower housing
3. Carburetor
4. Air cleaner
5. Stop switch (if equipped)
6. Fuel fill
7. Fuel tank
8. OIL GARD (if equipped)
9. Engine Model
xxxxx
GENERAL INFORMATION
ENGINE MODEL
This is a single cylinder, L-head, air-cooled engine. It is a
low emissions engine.
MODEL SERIES 190000
Bore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stroke . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement . . . . . . . . . . . . . . . .
MODEL SERIES 250000
Bore . . . . . . . . . . . . . . . . . . . . . . . . . .
Stroke . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement . . . . . . . . . . . . . . . .
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°.

TUNE-UP SPECIFICATIONS

Armature air gap . . . 0.010 – 0.014 in. (0.25 – 0.36 mm)
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 . . . . . . . . . . . . . 0.005 – 0.007 in. (0.13 – 0.18 mm)
Exhaust . . . . . . . . . . . 0.007 – 0.009 in. (0.18 – 0.23 mm)
2
1
Type Code
xxxx xx xxxxxxxx
3 in. (76.20 mm)
2-3/4 in. (69.85 mm)
19.44 cu. in. (318.5 cc)
3-7/16 in. (87.31 mm)
2-5/8 in. (66.68 mm)
24.36 cu. in. (399.3 cc)
0.030 in. (0.76 mm)
6
16
7
15
8
14
9
10. Spark plug wire
11. Extended oil fill/Dipstick (if equipped)
12. Muffler/(Muffler guard, if equipped)/
(Spark arrester, if equipped)
13. Oil fill plug
14. Oil drain plug
15. 12 V electric starter (if equipped)
16. Fuel shut-off valve
THE INTERNATIONAL SYMBOLS USED
ON THE ENGINE OR
IN THIS MANUAL INCLUDE:
Safety Alert
On Off
Fuel Shutoff
6
10
11
13
Read Owner's
Manual
Stop
Oil
Choke Fuel
12