JLG TOUCAN 1010, Service Manual

Page: 40 / 89

40
Toucan 1010
Model
Révision 04-2006
5.8.3. Bushings and pin
- When installing pin, proper care must be taken
to ensure bushing and pin are properly aligned
so that bushing coating is not damaged.
- I.D. of bushing MUST be coated with clean
grease before pins are installed at any
assembly level.
- Pins have a chamfered or rounded end to
prevent the teflon coating on the bushing from
being damaged during pin installation.
5.8.4. Bushing installation
Bushings must be inserted in their housing with an
appropriate driver with a smooth flat end (preferably in
soft steel).
The O.D. of the bushing must be slightly oiled to
facilitate assembly.
Bushing, driver and housing must be correctly aligned
during assembly.
Bushing driver
Flange Outside Dia.
± 0.25
m m
5.5. Parts replacement
Parts found damaged or out of tolerance during
maintenance should be replaced. Refer to the
corresponding Spare Parts Manual for proper
replacement parts.
5.6. Wires and cables
Always disconnect batteries prior to working on the
electrical system.
When removing or disconnecting a group of wires or
cables, tag each one to ensure proper identification
during assembly.
5.7. Gaskets
Ensure the holes in the gaskets correspond with the
lubricant passages in the mating parts. If it is
necessary to make gaskets, select material of the
proper type and thickness. Ensure holes are cut in
the right places. Blank gaskets can cause serious
damage.
When removed, always install new cylinder head and
manifold gaskets using recommended gasket
compound on head gaskets to allow uniform sealing.
5.8. Care and installation of
teflon-coated bushings
The following instructions must be followed when
working with teflon-coated bushing :
5.8.1. Bushings
- No jiffy wheels or reaming of any kind can be
used on coated bushings.
- Once the coating on the bushing is damaged
it cannot be used and must be replaced.
- Coat bushing, pin and interior of housings with
grease before assembling.
5.8.2. Pin
- Any rough or damaged surface on pin will
damage the teflon coating on the bushing ; the
bushing therefore must be replaced.
- All rust or masking residue must be cleaned
from pin prior to installation. Use emery cloth
as appropriate.
Bush nominal Dia.
-0.2 mm
-0.25
m m
Bush height
+1
m m
+0
m m
Bushing Housing
Direction of installation
Pin
ð
MAINTENANCE 5 5