Kubota WG1605-G-E3 Workshop Manual page 105

WG1605-G-E3,WG1605-L-E3,WG1605-GL-E3, WSM
Vapor Hose and Coolant Hose (WG1605-L-E3, WG1605-GL-E3)
CAUTION
• Close the LPG tank valve.
• In order to reduce the fuel pressure, do not remove the fuel
hose at least 3 minutes after stopping the engine.
• Vent the air of the water passage of vaporizer (3) after
detaching the coolant hose (1), (2).
1. Disconnect the vapor hose (4).
2. After drain the coolant, disconnect the coolant hose (1), (2).
3. Remove the vaporizer (3) (if necessary).
IMPORTANT
• When disassembling the fuel system, make sure that the
LPG tank valve is closed.
(When reassembling)
• Bleed the vaporizer after supplying coolant.
(1) Coolant Hose
(2) Coolant Hose
(3) Vaporizer
Ignition Coil and Spark Plug
1. Disconnect the ignition coil connector (2).
2. Remove the ignition coil (1).
3. Remove the spark plug (3).
(When reassembling)
• Tighten the spark plug with a plug wrench.
NOTE
(When reassembling)
• Put the ignition coil inside the spark plug terminal firmly.
• Make sure that the wiring and the ignition coil are correctly
connected.
• Make sure that the removed connectors are correctly
connected.
• Fix the ignition coil by screw / nut.
Spark plug
Tightening torque
Ignition coil mounting screw
/ nut
(1) Ignition Coil
(2) Ignition Coil Connector
1-S27
ENGINE
(4) Vapor Hose
(5) LPG Tank
(6) Lock Off Valve
9Y1210661ENS0017US0
24.5 to 29.4 N·m
2.50 to 2.99 kgf·m
18.1 to 21.5 lbf·ft
9.81 to 11.3 N·m
1.00 to 1.15 kgf·m
7.24 to 8.33 lbf·ft
(3) Spark Plug
9Y1210661ENS0080US0
KiSC issued 01, 2012 A