Replacements Of The Hub; Disassembly - Stiga PARK 120 2016 Workshop Manual

Edition Workshop Manual
2016 PARK 120 - PARK 220
35/45 N
8.4

Replacements of the hub

Disassembly of blades
Remove the top guard, the belts and the pulleys.
8.4.1

Disassembly

300 N
10 mm
8.2.1
A (4x)
B
8 Mower Decks
Alternative A
1. Stretch the belt by pulling the the left bearing
housing with a force of 300 N (30 kg).
2. Tighten the four bearing housing screws.
Alternative B
1. Stretch the belt by pulling the left bearing
housing.
2. Tighten the four bearing housing screws.
3. Apply a force as per the table below in the
middle of the belt. The belt shall move 10mm
or 12mm in according to the table. If not,
loosen the bearing housing and repeat step
1-2 above until the movement is
4. OK.
Timing belt adjustments:
Deck
Force
Movement
8.3.1
1. Remove the four screws (A), holding the hub
(B). Use two 13 mm spanners.
2. Take out the hub.
To reassemble the various parts, repeat the
operations in reverse order.
Chapter
85 Combi 95 Combi
45 N 35 N
12 mm 10 mm
Page
71