Suzuki DF 40 User Manual

2-27 PERIODIC MAINTENANCE
(7) Attach engine tachometer to the special tool.
09900-26006 : Engine tachometer
(8) Start the engine and warm up engine as follow :
Summer : 5 min. at 2000 r / min.
Winter : 10 min. at 2000 r / min.
(9) After warming up, shift into forward gear and increase the
engine speed to 4000 r / min. then compare the pressure
indicated on the gauge to specifications.
(10) After testing, reinstall parts removed earlier. (plug, side
lower cover, etc.)
z
(5) Remove bolt and No.1 ignition coil.
(6) Connect special tool (H
.
T cord with plug cap adapter) be-
tween No.1 ignition coil and spark plug.
09930-88720 : H
.
T cord with plug cap adapter
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Suzuki DF 40 Specifications

General

Displacement	941 cc
Starting System	Electric
No. of Cylinders	3
Steering	Remote
Gear Ratio	2.27:1
Alternator Output	12V 19A
Engine Type	4-Stroke, DOHC
Maximum Output	40 hp
Fuel System	Multi-Point Sequential Electronic Fuel Injection
Shaft Length	S: 381 mm, L: 508 mm
Oil Capacity	2.7 L