MTD 190-032, Operator'S Manual

Page: 15 / 24

15 s
ectiOn
5 — O
peratiOn
Replacing Shear Pins
The augers are secured to the spiral shaft with two shear pins
and cotter pins. If the auger should strike a foreign object or ice
jam, the snow thrower is designed so that the pins may shear. If
the augers will not turn, check to see if the pins have sheared.
See Fig. 5-1.
CAUTION:
NEVER replace the auger shear pins with
anything other than OEM Part No.738-04124A
replacement shear pins. Any damage to the auger
gearbox or other components as a result of failing to
do so will NOT be covered by your snow thrower’s
warranty.
WARNING!
Always turn off the snow thrower’s
engine and remove the key prior to replacing shear
pins.
Tire Chain Kit
18” x 8.50” tires 490-241-0021 •
18” x 9.50” & 19” x 9.50” tires 490-241-0022 •
20” x 8.00” tires 490-241-0023 •
20” x 10.00” & 20” x 9.00 tires 490-241-0024 •
22” x 9.50” & 23” x 9.50” tires 490-241-0025 •
23” x 10.50” tires 490-241-0026 •
Weight Kits
Suitcase Weight Kit 19A-218-000 •
Drift Cutter Kit
Drift Cutter OEM-390-679 •
NOTE: None of the kits in the table are included as standard
equipment with snow thrower attachment OEM-190-032 and
190-032-101. Contact the retailer in which you purchased this
equipment, or utilize the contact information on page 2 of this
manual for availability and information regarding these kits.
Figure 5-1