Suzuki DF 90 Service Manual

11-28 DF140 “K2” (’02) MODEL
Remove the PTT motor assembly. (See page 11-33)
Note the position of drive joint 3 and O-ring 4, before remov-
ing them.
Remove the manual release valve snap ring 5, then unscrew
the manual release valve 6.
Remove the three (3) screws securing the PTT pump case 7,
then detach the PTT pump case from PTT cylinder body.
Note the position of O-rings and orifices collars, before remov-
ing them.
Using special tool, unscrew the PTT cylinder head.
\ 09944-09420: PTT cylinder cap tool
PTT
motor
A: Orifice collar (with ball valve)
B: Orifice collar (with filter and ball valve)
C: Orifice collar

Suzuki DF 90 Specifications

General

Steering	Remote
Starting System	Electric
Number of Cylinders	4
Trim Method	Power Trim and Tilt
Full Throttle Operating Range	5, 500 - 6, 300 rpm
Fuel System	Multi-point sequential electronic fuel injection
Ignition System	Fully-transistorized
Exhaust	Through Prop Hub Exhaust
Shaft Length	508 mm (20 in), 635 mm (25 in)
Fuel Type	Unleaded gasoline (87 octane or higher)