6
ENGLISH
ESPAÑOL
FRANÇAIS
TROUBLE SHOOTING
Will not start Fuse blown or circuit breaker tripped Check for cause and replace or reset
Loose electrical connections Check wiring connections
Extension cord not correct Max. 15m / 50 ft., Min. 14ga
Overheated motor Use reset button/wait for automatic
reset
Low pressure Air leak in safety valve Check valve manually: pull upward on
rings. If condition persists, replace
valve
Restricted air lter Clean or replace air lter
Defective check valve Replace check valve
Safety valve releasing Defective pressure switch or poor adjustment Check for proper adjustment and if
problem persists, replace pressure
switch
Oil discharge in air Improper oil viscosity Replace with SAE20 or SAE30 non-de
tergent oil
To much oil in crankcase Drain crankcase and ll to proper level
Compressor overheated Air pressure regulated too high
Restricted air lter Clean or replace air lter.
Part Number Description Qty.
SPT290- 1 Air Receiver 1
SPT290- 2 Crankcase 1
SPT290- 3 Oil sight glass 1
SPT290- 4 Shaft seal 1
SPT290- 5 Oil breather cap 1
SPT290- 6 Gasket 1
SPT290- 7 Connecting rod 1
SPT290- 8 Circlips 2
SPT290- 9 Piston ring set 1
SPT290- 10 Piston 1
SPT290- 11 Piston oil ring 2
SPT290- 12 Compression ring 1
SPT290- 13 Cylinder 1
SPT290- 14 Washer 4
SPT290- 15 Bolt 4
SPT290- 16 Gasket 1
SPT290- 17 Valve assembly 2
SPT290- 18 Valve plate 2
SPT290- 19 Valve plate spacer 1
SPT290- 20 Gasket 1
SPT290- 21 Cylinder head 1
SPT290- 22 Head bolt 4
SPT290- 23 Spring washer 4
SPT290- 24 Air lter kit 1
SPT290- 25 Exhaust pipe 1
SPT290- 26 Crankshaft 1
SPT290- 27 Screw nut 1
SPT290- 28 Head Bolt 1
SPT290- 29 Handle 1
SPT290- 30 Shaft seal 1
SPT290- 31 Bearing 1
SPT290- 32 Rotor 1
SPT290- 33 Stator 1
SPT290- 34 Bearing 1
Part Number Description Qty.
SPT290- 35 Rear cap 1
SPT290- 36 Capacitor 1
SPT290- 37 Capacitor 1
SPT290- 38 Screw nut 2
SPT290- 39 Washer 3
SPT290- 40 Spring washer 3
SPT290- 41 Head bolt 3
SPT290- 42 Circuit board 1
SPT290- 43 Circuit breaker 1
SPT290- 44 Head bolt 2
SPT290- 45 Fan 1
SPT290- 46 Cover 1
SPT290- 47 Head bolt 10
SPT290- 48 Pressure gauge 1
SPT290- 49 Connector 1
SPT290- 50 Safety valve 1
SPT290- 51 Regulator 1
SPT290- 52 Air cock 1
SPT290- 53 Pressure gauge 1
SPT290- 54 Pressure gauge 1
SPT290- 55 Cushion foot 4
SPT290- 56 Head bolt 4
SPT290- 57 Screw nut 4
SPT290- 58 Washer 4
SPT290- 59 Unloader tube 1
SPT290- 60 Check valve 1
SPT290- 61 Exhaust pipe 1
SPT290- 62 Exhaust pipe 1
SPT290- 63 Drain cock 1
SPT290- 64 Screw nut 2
SPT290- 65 Crankcase cover gasket 1
SPT290- 66 Crankcase cover 1
SPT290- 67 Head bolt 4
SPT290- 68 Spring washer 4
PARTS LIST PLEASE REFER TO SCHEMATIC DRAWING PAGE 13