Service and Maintenance
BXTR5224
Trailer Wood Chipper
52
6.11 Rotor Drive Belt Replacement
Allow the engine and components to cool beforehand.
Procedure
1.
Remove both upper and lower drive belt shields (1).
00143
Fig. 62 –
Upper and lower drive belt shields
1
2.
Remove pump drive belt. See Pump Drive Belt Replacement
3.
Loosen (do not remove) the four engine mount nuts (3) that
secure the engine sub frame to the main frame.
00144
Fig. 63 –
Engine mount
5
4
3
3
4.
Loosen the jam nut on the belt tension adjuster (4).
5.
Back off the belt tensioning nut (5) until the drive belt is
loose enough to remove.
6.
Install the new belt, check sheave alignment and adjust belt
tension.
IMPORTANT! Check sheave alignment after changing the
drive belt.
6.12 Sheave Alignment
Procedure
1.
Place a straight edge along the front face of the rotor
sheave. Make sure the space is equal between the drive belt
along the length of the straight edge. Adjust accordingly.
00151
Fig. 64 –
Sheave alignment
6.13 Rotor Drive Belt Tension
Proper drive belt tension is set by adjusting belt deflection.
Procedure
1.
Turn in the belt tension adjuster nut to set belt tension.
2.
Push on the drive belt by hand to check its deflection. It
should not deflect more than 3/8"–7/16" (10 mm–12 mm).
Adjust accordingly.
00149
Fig. 65 –
Rotor drive belt tension
3.
Tighten the jam nut.
4.
Recheck belt tension after 10 hours of operation.
Summary of Contents for BXTR5224
Page 1: ...OPERATOR S MANUAL Trailer Wood Chipper BXTR5224 Part Number Z97129_En Rev Jun 2020...
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