![SCA 394021 Owner'S Instruction Manual Download Page 4](http://html1.mh-extra.com/html/sca/394021/394021_owners-instruction-manual_1205735004.webp)
1
2
For Tubed Tyre:
c. Insert tube into tyre, align valve stem and push through rim.
d. Add enough compressed air to give tube shape.
e. Loosely secure valve stem with valve nut.
3. Lubricate both sides of tyre, at bead and sidewall, as needed.
4. Place tyre at an angle over rim and push down. It should easily pop over rim.
For Tubed Tyre: Be careful to not pinch tube.
5. Lower and secure Center Post.
6. Lubricate again as needed.
7. Starting to left of Vertical Support Bar, lay Mount/Demount Bar across rim, inserting hook
end under rim.
8. Push down on tyre while sliding Mount/Demount Bar clockwise around rim, using Center
Post for leverage. (See Figure J.)
9. After bead is completely under rim, pull up and secure
Center Post and remove tyre.
10. Fill tyre or tube with compressed air until both beads pop.
For Tubeless Tyre: Replace valve core.
For Tubed Tyre: Tighten valve nut.
WARNING! Check for leaks and balance tyre before installing.
11. After installation, inflate tyre to manufacturer’s
recommended pressure, then replace valve cap.
MAINTENANCE INSTRUCTIONS:
WARNING: TO PREVENT SERIOUS INJURY FROM TOOL
FAILURE:
Do not use damaged equipment.
MAINTENANCE AND CLEANING:
1. BEFORE EACH USE, inspect the general condition of the Motorcycle Tyre Changer
Adaptor. Check for:
• loose hardware,
• misalignment or binding of moving parts,
• cracked or broken parts, and
• any other condition that may affect its safe operation.
2. AFTER USE, wipe external surfaces of Motorcycle Tire Changer Adaptor with clean cloth.
5. Lubricate as needed.
6. Starting to left of Vertical Support Bar, force flat end
of Mount/Demount Bar straight down between tyre and
rim.
7. Pull Mount/Demount Bar across tyre to force bead up
over rim.
8. Slide Mount/Demount Bar clockwise around tyre,
using Center Post for leverage, until bead is completely
off rim. (See Figure G.)
REMOVING BOTTOM BEAD:
1. Starting to left of Vertical Support Bar, lift up tyre,
then force flat end of Mount/Demount Bar straight
down between tyre and rim until Mount/Demount Bar is
hooked under bottom bead.
2. Pull Mount/Demount Bar across tyre and, while
lifting up on tyre, slide Mount/Demount Bar clockwise
around rim, using Center Post for leverage until bead is
completely off rim. (See Figure H.)
3. Pull up and secure Center Post, then remove tyre.
For Tubed Tyre: Remove tube from tyre.
MOUNTING TYRE:
WARNING! Do not use old or repaired tyres or tubes.
Replacement tyres or tubes must be new.
1. Clean rim edges, then set tyre on top of rim.
2. Check marks on sidewall for rotation direction and
valve stem alignment:
a. Make sure arrow on tyre matches rotation marking on
rim.
b. If there is a dot on tyre, align it with valve stem. (See
Figure I.)
Procedures not specifically explained in this manual
must be performed only by a qualified technician.
Rotation
Direction
Valve Stem
Location
Summary of Contents for 394021
Page 1: ......