Maintenance & Troubleshooting; Service; Replacement Parts - Troy-Bilt TB 672 Manual Del Operador

Maintenance & Troubleshooting
Maintenance
WARNING!
Before performing any
maintenance or repairs always stop
engine.
Engine
Refer to the Engine Operator's Manual for
all engine maintenance procedures and
instructions.
NOTE: Maintenance, repair, or replacement
of the emission control devices and systems
which are being done at owner's expense may
be performed by any qualifiedengine repair
establishment or individual.
Troubleshooting
Problem
Excessive vibration or noise

Replacement Parts

Component
Cleaning the Blower
Any fuel or oil spilled on the machine should
be wiped off promptly. Do NOT allow debris to
accumulate around the cooling fins of the engine,
the fan intake area or on any other part of the
machine.
WARNING!
recently run, the engine, muffler and
surrounding metal surfaces will be
hot and can cause burns to the skin.
Exercise caution to avoid burns.
Cause
1. Loose parts.
2. Damaged impeller.
3. Debris in Housing
If the engine has been
1. Tighten all fasteners.
2. Contact an authorized Service Dealer.
3. Contact an authorized service Dealer.
Part Number and Description
634-05036 Wheel (Front)
734-04019 Wheel (Rear)
631-04253 Discharge Chute w/ Label
781-04175 Discharge Chute Base
710-04373A Discharge Chute Screws (3x)
720-04091 Foam Grip
710-0487 Carriage Screw, 5⁄16-18 x 2.00
720-04072A Star Knob, 5⁄16-18
Lubrication
WARNING!
Before lubricating,
repairing, or inspecting always
stop engine.
Wheels
Lubricate the rear and front axles with spray
lubricant once per season.
Remedy
5
6
7