Instructions For Use Of Ø45Usd Fork (Te-Smr) - Husqvarna TE 250 Workshop Manual

INSTRUCTIONS FOR USE OF Ø45USD FORK (TE-SMR)
GENERAL
Telehydraulic upside down fork, with advanced axle.
This fork is based on a multivalve damping system and spring for static load. The
compression hydraulic damping is made through a special valve located in each
fork's leg lower area, whereas the rebound hydraulic damping is made through a
cartridge located inside each stanchion. Each fork's leg is provided with external
adjusters for the compression and extension adjustment. On both fork's legs upper
cap you can find a screw for the slider inner air bleed.
Stanchion tubes: Made of special, chromed, high- resistance steel, with a special
hardening surface treatment ( TIN ).
Sliders: Made of CNC aluminium alloy, anodised and
polished inside.
Sliding bushings: With Teflon facing, free from static friction.
Seals: Computer designed seal rings guarantee the beast seal under compression
and the minimum friction during rebound.
Springs: Made of steel, they are available in different stiffness ( K ). For more detailed
information please refer to Table 4 - Springs.
Oil: MARZOCCHI with special formula. It eliminates the formation of foam and
keeps the viscosity characteristics unchanged in any working
condition; free from static friction.
For very cool climate use oil MARZOCCHI SAE 5 Art. 55 00 03.
SPRING TABLE
The static load of the fork is determined by the spring, positioned at the top of each
leg: by changing either spring features or pre-load sleeve length a different
suspension behavior is obtained without changing the hydraulic features. The
following table describes the "spring+pipe" kit available as spare part.
COSTANT K (N/mm)
4,5 (TE)
5,0 (SMR)
Part. N. 8000 B0148 (02-2008)
FRONT SUSPENSION
CODE
8000 B1713
8000 A7608
I.5