Troy-Bilt 420 warranty Adjustments, Never operate mower

5.Follow steps below to assemble the grass catcher (if needed). Make certain bag is turned right side out before assembling (warning label will be on the outside).

a.Place bag over frame so that its black plastic side is at the bottom.

b.Slip plastic channel of grass bag over hooks on the frame. See Figure 3-5. All the plastic channels except center top of bag attach from outside of bag.

c.Attach center top of bag from inside of bag.

6.Follow steps below to attach grass catcher:

a.Lift rear discharge door.

b.Place grass catcher on the pivot rod. Let go of discharge door so that it rests on the grass catcher. See Figure 3-6.

To remove grass catcher, lift rear discharge door on the mower. Lift grass catcher up and out, off of the pivot rod. Release rear discharge door to allow it to close rear opening of mower.

WARNING: Never operate mower unless the hooks on the grass catcher are firmly seated

on the pivot rod and the rear discharge door rests firmly against top of the grass catcher.

A

C

B

Figure 3-5: Assemble the grass catcher (if needed).

B

A

3

Setup and

Adjustment

WARNING

Never operate mower

unless the hooks on the grass catcher are firmly seated on the pivot rod and the rear discharge

Adjustments

An adjusting plate and thumb lever at each wheel provides cutting height adjustment.

1. Depress lever towards wheel.

2.	Move it to any one of the positions for desired cutting
	height. See Figure 3-7. Make sure that each wheel is	Figure 3-6: Attach the grass catcher.
	positioned at the same height.
3.	Release lever towards mower deck.

2

1

3

Figure 3-7: Use adjustment levers at each wheel to change the cutting height.

door rests firmly against top of the grass catcher.