MTD 145-660A User Manual

NOTE: DO NOT ALLOW SPRiNG TENSION IDLER TO PIVOT BEYOND
THIS POINT WHEN BRAKE IS APPLIED. ADJUST BRAKE PEDAL TO
PLACE SPRING TENSION IDLER IN PROPER POSITION.
Stationary Idler
\.
Frame
Ferrule
Belt Clip
Spring Tension Idler
Transmission
Drive Belt
Clutch Rod-
Tiansaxle Pulley
Engine Pulley
Shoulder Bolt-
'Hex Nut
Clutch-Brake Pedal
Cotter Pin and Washer
FIGURE 30. CLUTCH
Hex Bolt
FIGURE 31. ENGINE PULLEY
NOTE
The idler bracket is notched so the belt
clip will be correctly positioned 1 .
Step 3. Remove the hex bolt holding the engine pul¬
ley to the crankshaft of the engine. Pull the
pulley off so the belt can be removed. See fig¬
ure 31.
BRAKE PEDAL ADJUSTMENT
Step 2. Remove the bolt holding the pulley to the
gear box.
Step 3. Slide off the pulley and remove the belt.
Step 4. Remove the shoulder bolt near the transaxle
pulley. See figure 30.
FIGURE 32. DECK DRIVE BELT
Step 5. Remove the hex nut on the pulley.
Step 6. Slide off the pulley.
Step 7. Re-assemble in reverse order with a new V-
belt.
DECK DRIVE BELT
Step 1. Remove the belt guard over the belt. See fig¬
ures 32 and 33.
BLADE DRIVE BELT-34"
Step 1. Remove the two belt guards on the deck pul¬
leys. (See figure 40.)
Step 2. Unhook the idler spring.
Step 3. Loosen the bolts holding the mounting bracket
to the deck.
Step 4. Remove the belt.
Step 5. Replace the belt and reassemble in reverse or¬
der.
14

MTD 145-660A Specifications

General

Brand	MTD
Model	145-660A
Category	Tractor
Language	English