Sachs SA 280A Repair Instructions

Q.
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CONTENTS
Preface . . . . . . . . . . . . . . . . . . . . . . . . .
Installation dimensions for SACHS SA 280 A, SA 280 and SA 290
Installation dimensions for SACHS SA 340 C
Technical
data ..... .
Repair tools and assembly jig
Taking down the engine .
Work on individ u al parts .
SACHS special
extracting tool for crankshaft oil seals
(without disma ntlin g the engine)
Changing crankshaft bearings
Removal and replacement of small end bushing
Fai rbanks recoil starter
Recoil starter w ith friction jaws
Recoil
starter with pawls . . .
Fly
wheel dynamo magneto centering tool
Replacing the magneto housing or the flywheel
Carburettor . . . . . . . .
Decarbonizing the exhaust muffler, cylind er and cylinder head
Assembling the engine . . ... . . .
Test-running and running -in the engine
Engine with BOSCH so lenoi d-contro lled starter (T ype DD)
Engine
with BOS CH inerti a-p ini on type starter (T ype DG)
Op eration, main t ena nce and lubrication of elect ric st art ers
Starter faults . ... . ... . ... . .. . .. . .
Ins
tructions and wiring di agram for dynamo magn e to 6 V 36 W
Page
2
Folding sheet
Folding sheet
Folding sheet
4
6
11
11
13
16
18
20
24
27
28
29
32
33
41
42
43
44
45
(without center point wiring) . . . . . . . . . . . . . . . . 46
Instructions
and wiring diagram for dynamo magneto 12 V 40 W 47
Instructions and wiri ng diagram for dynamo magneto 12 V 75 W 48
Ins truction s and w irin g diagram for dynamo magneto 12 V 40 W
and BOSCH solenoid-controlled starter (Type DD) . . . . . . . . . . . . . . 49
Instructions and wiri ng diagram for dynamo magneto 12 V 75 W
.__, and BOSCH sole noid - controll ed start er (Type DD ) . . . . . . 50
Ins
tructions and w i ring diagram for dynamo magn e to 12 V 75 W
and BOSCH i nertia - pini on typ e s tart er ( Typ e DG) 51
Laying-up the eng ine . . . . . . . 52
Lubrication and ma int enance chart . 53
Tightening torques for bolts an d nuts 54
Repair dim ensions
!:ng
ine faults . . . , . , . , , . .
55
58

Sachs SA 280A Specifications

General

Brand	Sachs
Model	SA 280A
Category	Engine
Language	English