Table of Contents
Advertisement
1
Unscrew 8 screws and take off spark plug plastic cover.
2
Clean the dust in the spark plug seat.
3
Pull off the high-voltage wire，remove the spark plug with a special spanner.
4
Insert a new spark plug or a cleaned spark plug, and turn a few rounds clockwise, if retardarce
happen, take it off and try it again to make sure screw engaged correctly.
5
Tighten spark plug with a special spanner (torque: 25Nxm/18.4Ft-Lb).
6
Connect high-voltage wire in order.
Engine damage or working unsteadily may occur if:
1
Not install the spark plug correctly.
2
Use a forbidden spark plug.
To avoid damage, follow the following items:
1
Tighten spark plug to a required torque (25Nxm), over tightening will damage the screw.
2
Removing or installing a spark plug, make sure the slot aligned.
3
Do not pull the high-voltage wire, pulling the tube wrapping the high-voltage wire is allowed.
4
Other brands of spark plug are forbidden.
5
Make sure spark plugs hole lip is clear.
6
The spark plugs is hot after a long-time driving, make sure the spark plugs is not hot before
operation.
Wedge belt figure
Correct installation and the proper tension will ensure electrical generator and air conditioner work
well. If chap, tear, wear，or looseness happen, contact Joyner dealer and replace it immediately.
Check the belt tension:
Apply a pressure (about 100N/22.48lbf) on the belt, if the movement is more than 10mm/0.4inch,
loosen the flange bolt and change the position of starter to tension the belt and fasten the bolt. If the
belt has been wearing heavily, it is necessary to replace a new one.
44 / 278
Advertisement
Table of Contents
