gf0320y0800a

Crankshaft as-built configuration

Type gf · topic 03.20 · version 0105 · 2019-10-17

Applies to: Engine 400.950/951 in model 400.204/207/212/216/231/241/243/262/281 Engine 400.954/956 in model 831.247

Where it sits

Function group 1 Engine › 03 Crank assembly › 03.20 Crankshaft — Series 400 (models 204, 207, 212, 216, 231, 241, 243, 262, 281, 950, 951, 954, 956) · Series 831 (models 247)

EinPAS 15 Engine › 15.15 Combustion engine, complete/engine housing/crank assembly › 15.15.41 Crankshaft/flywheel/drive plate — Series 400 (models 204, 207, 212, 216, 231, 241, 243, 262, 281, 950, 951, 954, 956) · Series 831 (models 247)

GF03.20-Y-0800A

Crankshaft as-built configuration

17.10.2019

Engine

400.950/951 in model 400.204/207/212/216/231/241/243/262/281

Engine

400.954/956 in model 831.247

Crankshaft as-built configuration

Construction details
Crankshaft

Crankshaft made of forged steel translates reciprocating motion of piston to rotary motion of flywheel.

Crankshaft journals and the fillet radius are induction hardening.

Tri-metal bearing shells used for journals on stressed sides.

Counter weights are integrated with crankshaft and balanced.

Oil passages are drilled on crank journal to crank pin for lubricating con rod bearings.

Damper is mounted to crankshaft to reduce vibration.

Thrust washers provided on rear end journal to control end play.

Tri-metal bearing shell used as journal bearings.

Y01.00-0010-01