Peco Pro 12 DFS 52621201, Operator'S Manual

6

NOTE: 

The mower deck PTO belt must be removed 

from the electric clutch before continuing with the 
installation. Refer to your mower owner’s manual for 
instructions on PTO belt removal. 

 Preparation Of Mower

From the underside of the engine, disconnect the wiring 
harness attached to the electric clutch. Remove the bolt 
and electric clutch from the mower. Refer to Figure A. 

Remove the D-drive spacer using an arbor press or 
equivalent. On removal, adjacent bearing OUTER race 
must be supported or bearing damage may occur. Refer 
to Figure B.

26 HP Briggs & Stratton 

Fasten the engine pulley assembly stamped with 
number 23 P#(A1175) to  the electric clutch using (1) 
7/16”-20 x 3-1/4” HHCS P#(K0351) and (1) 7/16” helical 
spring lock washer P#(K0140). Torque the bolt to 
55ft./lbs. Refer to Figure D for reference. 

The engine pulley assembly must be installed using an 
arbor press or equivalent. During installation, opposite 
bearing inner race must be supported or bearing 
damage may occur. Refer to Figure C.

Upon pressing the engine pulley to the clutch, replace 
the completed assembly to the mower’s engine shaft to 
fasten.

Fasten the engine pulley assembly stamped with 
number 20 P#(A1798) to  the electric clutch using (1) 
7/16”-20 x 4-1/2” HHCS P#(K0427) and (1) 7/16” helical 
spring lock washer P#(K0140). Torque the bolt to 
55ft./lbs. Refer to Figure D for reference.

NOTE:

 Replace the mower deck PTO belt removed at 

the beginning of this section.

Kawasaki FX850 

Kawasaki FX1000V

Fasten the engine pulley assembly stamped with 
number 20 P#(A1798) to the electric clutch using (1) 
7/16”-20 x 4” HHCS P#(K0359) and (1) 7/16” helical 
spring lock washer P#(K0104). Torque the bolt to 
55ft./lbs. Refer to Figure D for reference.

Section II - INSTALLATION FOR USE

PRESS

Remove Bolt

Remove D Drive Spacer

(1) 7/16”-20 Hex Bolt

(1) 7/16” Lock Washer

Electric

Clutch

Engine Pulley

Assembly

Replace Mower

Deck PTO Belt

PRESS

Engine Pulley Installation

Figure A

Figure B

Figure C

Figure D