MODEL 310000 VERTICAL SERIES

MODEL 310000 VERTICAL SERIES

ENGINE SPECIFICATIONS

Armature Air Gap

.010 - .014 in. (.25 - .36 mm)

Crankshaft End Play

.002 - .023 in. (.05 - .58 mm)

Spark Plug Gap

.030 in. (.76 mm)

Valve Clearance – Intake

.003 - .005 in. (.08 - .13 mm)

Valve Clearance – Exhaust

.005 - .007 in. (.13 - .18 mm)

 

 

FASTENER TORQUE SPECIFICATIONS

TORQUE

Air Cleaner Base

50 lb-in. (6 Nm)

Alternator

20 lb-in. (2 Nm)

Armature

30 lb-in. (3 Nm)

Blower Housings

90 lb-in. (10 Nm)

Blower Housing Brackets

90 lb-in. (10 Nm)

Breather

30 lb-in. (3 Nm)

Carburetor to Intake Manifold

70 lb-in. (8 Nm)

Carburetor Solenoid

40 lb-in. (5 Nm)

Connecting Rod

150 lb-in. (17 Nm)

Control Bracket

30 lb-in. (3 Nm)

Crankcase Sump

220 lb-in. (25 Nm)

Cylinder Head

220 lb-in. (25 Nm)

Cylinder Shield

40 lb-in. (5 Nm)

Exhaust Manifold / Adapter

165 lb-in. (19 Nm)

Flywheel Nut

100 lb-ft. (135 Nm)

Flywheel Fan

140 lb-in. (16 Nm)

Fuel Pump

90 lb-in. (10 Nm)

Governor Lever Nut

40 lb-in. (5 Nm)

Intake Manifold to Cylinder Head

90 lb-in. (10 Nm)

Muffler

90 lb-in. (10 Nm)

Oil Drain Plug – Side

100 lb-in. (11 Nm)

Oil Fill Tube

90 lb-in. (10 Nm)

Oil Pump Cover

90 lb-in. (10 Nm)

Regulator / Rectifier

40 lb-in. (5 Nm)

Rewind Starter

30 lb-in. (3 Nm)

Rocker Ball Set Screw or Nut

45 lb-in. (5 Nm)

Spark Plug

180 lb-in. (20 Nm)

Starter Motor

140 lb-in. (16 Nm)

Rocker Cover

60 lb-in. (7 Nm)

12

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Briggs & Stratton 271172, 270962 manual MODEL 310000 VERTICAL SERIES, Engine Specifications, Fastener Torque Specifications