Johnston VT651 - Wide Sweep Brush Adjustment and Replacement

Johnston Sweepers Limited
Chapter - Routine Maintenance
Page Issue 01
OG
6:7
V Range 501 ● 651 ● 801 - Operator’s Guide
Removal
With the brush in the lowered position remove
the 4 bolts (A) from the end plate (C) opposite
the hydraulic motor. Withdraw the plate
assembly.
Remove the metal core with segment stock.
Refitting
Slide core with segments under the wide
sweep brush carriage. Engage the core on
the motor drive dog. Refit the end plate
assembly turning it if necessary to engage the
bearing drive dog. *Line the end plate up with
the carriage and refit the 4 securing bolts (A).
*A location hole (D) is provided for a tapered bar to locate and hold the end plate
assembly in place, while bolts (A) are being located.
M02OG-105
A
C
D
WideSweepBrushStockReplacement
WideSweepBrushAdjustment
The Wide Sweep Brush balance control system has been designed so as not to require
any regular adjustment. by the operator.
The system uses electronic proportional regulators which are factory set to optimise the
sweeping performance and life of the brush.
In the event of the brush requiring any adjustment it is recommended that this work is car-
ried out by trained personnel. A detailed procedure is provided in the maintenance manual.
●TheuseofNeedlestickglovesisrecommendedwhenworkingwiththisequipment
Safety Notice
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