Installation Instructions
Update Kit
For 520 Series & Snow Tackler™ Single Stage Snowthrowers
Extended reliability and durability testing of the new 520 single stage snowthrowers indicates that the life of the auger drive system is significantly improved by doubling the material used in the auger center section.
Based on these test results, we have added a second center section to the auger, and a support strap to the auger housing on all units produced during and after October 1997.
Because the auger drive performance is significantly improved by these enhancements, we desire to have ALL units updated to include these enhancements.
Please update all units in your stock, and contact all customers to whom you have delivered a 520 or Snow Tackler (They may bring the unit in for you to update, or they may perform the update themselves — it is a simple 15 minute procedure.)
And remember to inform your customers that these double center sections can be reversed to extend drive life even further.
UNITS AFFECTED:
Mfg. No. Description
1692614 520E Compact Snowthrower
1692917 520M Compact Snowthrower
1692918 520E Compact Snowthrower
1693166 520M Compact Snowthrower (Export)
1692977 Green Bay Packers Snowthrower
1692978 Minnesota Vikings Snowthrower
1692979 Chicago Bears Snowthrower
1692980 Detroit Lions Snowthrower
1692981 Pittsburgh Steelers Snowthrower
1692984 New England Patriots Snowthrower
1692985 New York Jets Snowthrower
1692986 St. Loius Rams Snowthrower
1692991 Cleveland Browns Snowthrower
1692992 New York Giants Snowthrower
Kit Contents: Existing 3
Parts
4
1
2
2
1
| Ref | Part No. | Qty. Description | ||
| 1 | 1716661 | 2 | FLIGHTING, Center | |
3 | 2 | 1960353 | 6 | WASHER | |
3 | 1928745 | 6 | CAPSCREW, Hex Hd, | ||
| |||||
| 4 | 1718507 | 1 | STRAP, Support | |
Existing
Parts
1