Scag Power Equipment STC Operator's Manual page 37

Section 7
DO NOT
CUT IN
30
390S0139
C. Blade Replacement
WARNING:
Always wear proper hand and eye protection
when working with cutter blades.
ANGLE BLADE BACK
"X" MUST NOT EXCEED
1/3 BLADE WIDTH
HEX NUT-TORQUE
TO 75 LB-FT
SPINDLE
SHAFT
SPINDLE
ASSEMBLY
WASHER
7.10 TIRES
33
CUTTER
DECK
HEX HEAD
BOLT / NUT
CUTTER BLADE
SPACER
CUTTER
BLADE
HEX HEAD BOLT
390S0160