Sachs 200 Operating instructions

Sachs 200 type AZL-R
Engine Repair Manual
Robert Soditus

Engine Technical Data – Sachs 200 type AZL-R – For Messerschmitt KR200
Type Air-cooled single cylinder two stroke engine
Transfer port type Schnürle loop scavenging
Cylinder bore dia. 65mm
Piston stroke 58mm
Cylinder volume 191cc
Compression ratio 6,3 : 1
Power output 9,7 hp at 5250 rpm
Gearbox Four speed integrated gearbox
Clutch Four plate oil bath clutch
Neutral selector Hand operated lever and cable
Starter system Dynastarter 12v, 90 – 135 w charging output with
electrical reversing gear.
Ignition timing Forward direction 4,5 – 5,5 mm before TDC.
Reverse direction 3- 4mm before TDC
Spark Plug type Bosch M 225 P11S for normal use.
Carburettor Bing-Choke carburettor 1/24/87 or 1/24/88
Carburettor settings Main Jet 120, Needle Jet 1608, Needle position 3,
Idle Jet 35, Choke jet 90, Idle adjusting screw 1½ turns
open.
Inlet air silencer Special silencer with wet filter element
Gearbox ratio Primary drive Crankshaft to layshaft 2,12 : 1
1
st Gear 3,62 : 1
2
nd Gear 1,85 : 1
3
rd Gear 1,24 : 1
4
th Gear 0,86 : 1
Drive chain – mainshaft 12,7 x 8,2 x 8.51 Roller diameter.
to rear wheel.