Briggs & Stratton 1687077 Roller Bar Mower Kit, Installing the Mower Deck

Roller Bar Mower Kit Installation Instructions

Installing the Mower Deck

NOTE: Perform mower installation on a hard, level sur- face such as a concrete floor.

1.Park the tractor, fully lower the attachment lift, turn off the PTO switch, turn off the engine, remove the key, and engage the parking brake. Turn the wheels fully to the left.

2.Place mower in the lowest cutting position using the mower height adjuster. Slide the mower deck under the right side of tractor so that the mower hitch is aligned with front tractor hitch (A, Figure 5).

3.See Figure 5. Turn wheels straight. Pull back on the spring-loaded lever (B) while lifting up on the mower hitch. Install the mower hitch onto tractor hitch brack- ets (A). When properly installed, the spring-loaded lever should seat fully underneath the brackets (A).

4.See Figure 4. Connect the mower lift chains (B) to the the tractor lift hooks (A).

NOTE 50” & 54” Mowers: The two-link lift chain is bolted to the mower deck using the second link. This is correct for most mowing applications.

5.See Figure 4. From left side of tractor, use the idler arm (D) to relieve belt tension. Install belt (C) onto the PTO pulley.

A

B

Figure 5. Mower Hitch

A.Tractor Hitch Brackets

B.Spring-Loaded Lever

5