MAINTENANCE
186 MM159 (6–94)
3Ć26
WHEEL DRIVE CHAINS
The two wheel drive chains transfer power from
the differential to the drive wheels. Lubricate the
chains with a penetrating-type spray lubricant
after every 100 hours of operation.
Check the chains for wear or damage and tension
after the first 50 hours of operation and then after
every 100 hours of operation. The wheel drive
chains should have 0.5 in (15 mm) slack
measured midway between the sprockets.
C
B
A
D
03139
WHEEL DRIVE CHAIN
A. Adjustment Bolts
B. Sprocket
C. Chain
D. Adjustment Block
STATIC DRAG CHAIN
A static drag chain is provided to prevent the
buildup of static electricity in the machine. The
chain is attached to the machine by a rear brush
skirt mounting bolt.
Check the chain for wear periodically. Make sure
it is making contact with the floor at all times.
Summary of Contents for 186
Page 1: ...186 MM159 Rev 05 12 95 Operator Manual ...
Page 10: ...SPECIFICATIONS 186 MM159 6 94 1Ć2 ...
Page 14: ...OPERATION 186 MM159 6 94 2Ć2 ...
Page 84: ...MAINTENANCE 186 MM159 6 94 3Ć48 ...
Page 86: ...APPENDIX 186 MM159 6 94 4Ć2 ...
Page 88: ...APPENDIX 186 MM159 6 94 4Ć4 ...