Before attempting any adjustment, be sure that the engine
is shut off. The key, spark plugs, battery cable are
removed. And the engine cool to touch!
Belt tension Adjustment
1.
Remove belt guard
2.
Loosen inner guard bolts (2) attached to engine
3.
Loosen hydrostatic drive belt idler
4.
Loosen (4) engine base bolts
5.
With long socket extension drive, move engine forward with
rear adjusting bolt
6.
When belt tension is proper (11 - 14 ft/lbs. tension)
retighten all loosened bolts
7.
Reposition belt idler for hydrostatic drive
8.
Reassemble belt guard
N
OTE
: N
EW BELTS REQUIRE A BREAK
-
IN PERIOD OF APPROX
2
HRS
,
READJUSTMENT MAYBE NEEDED AT THIS TIME
.
Belt layout
Содержание SP 20
Страница 13: ...Parts Diagram Models 20sp 25sp...