Model 120000 Vertical Series - Briggs & Stratton 276781 Instruction Manual

MODEL 120000 VERTICAL SERIES

ENGINE SPECIFICATIONS
Armature Air Gap
Crankshaft End Play
Spark Plug Gap
Valve Clearance – Intake
Valve Clearance – Exhaust
FASTENER TORQUE SPECIFICATIONS
Air Elbow
Alternator
Armature
Blower Housing
Breather
Brake Bracket
Carburetor Bowl Nut
Connecting Rod
Crankcase Sump
Cylinder Head
Cylinder Head Plate
Cylinder Shield
Exhaust Manifold / Adapter
Flywheel Nut
Fuel Tank (Side)
Fuel Tank (Top)
Governor Lever Nut
Muffler To Cylinder Head
Oil Drain Plug
Rewind Starter
Rocker Ball Set Screw or Nut
Spark Plug
Starter Cover
Starter Motor
Rocker Cover (Die Cast)
Rocker Cover (Stamped)
12
166
.010 - .014 in. (.25 - .36 mm)
.002 - .034 in. (.05 - .86 mm)
.020 in. (.50 mm)
.003 - .005 in. (.08 - .13 mm)
.005 - .007 in. (.13 - .18 mm)
TORQUE
40 lb-in. (5 Nm)
40 lb-in. (5 Nm)
30 lb-in. (3 Nm)
90 lb-in. (10 Nm)
70 lb-in. (8 Nm)
40 lb-in. (5 Nm)
90 lb-in. (10 Nm)
100 lb-in. (11 Nm)
100 lb-in. (11 Nm)
220 lb-in. (25 Nm)
90 lb-in. (10 Nm)
30 lb-in. (3 Nm)
90 lb-in. (10 Nm)
60 lb-ft. (80 Nm)
90 lb-in. (10 Nm)
40 lb-in. (5 Nm)
40 lb-in. (5 Nm)
90 lb-in. (10 Nm)
100 lb-in. (11 Nm)
30 lb-in. (3 Nm)
45 lb-in. (5 Nm)
180 lb-in. (20 Nm)
20 lb-in. (2 Nm)
90 lb-in (10 Nm)
90 lb-in. (10 Nm)
40 lb-in. (5 Nm)