Torque Requirements - Exmark LAZER Z Operator's Manual

Wheel Base: (Center of Caster Tire to
Center of Drive Tire)
60 inch Deck 66 inch Deck
53.7 inches 55.3 inches
(136.4 cm) (138.4 cm)
Curb Weight:
60 inch
Deck
27HP
1360 lb
Kohler
(617 kg)
& 28HP
Kawasaki
Units
28HP 1380 lb
Kohler EFI
(626 kg)
Units
31HP
1395 lb
Briggs &
(633 kg)
Stratton
Units

Torque Requirements

Bolt Location
Blade Drive Sheave
Mounting Nut
Cutter Housing Spindle
Nut
Blade Mounting Bolt
(lubricate with anti-seize)
Engine Deck/Front Frame
Mount Bolts
Anti-Scalp Roller Nyloc
Nut See Figure 10
Anti-Scalp Roller Hex
Capscrew See Figure 10
Engine Mounting Bolts
(Briggs)
Engine Mounting Bolts
(Kohler & Kawasaki)
Wheel Lug Nuts
Wheel Motor Mounting
Bolts
72 inch Deck
59.1 inches
(154.7 cm)
66 inch 72 inch
Deck Deck
1445 lb 1495 lb
(655 kg) (678 kg)
Torque
90-110 ft-lb (122-149 N-m)
160-185 ft-lb
(217-251 N-m)
55-60 ft-lb (75-81 N-m)
30-35 ft-lb (41-47 N-m)
30-35 ft-lb (41-47 N-m)
50-55 ft-lb (68-75 N-m)
15-20 ft-lb (20-27 N-m)
30-35 ft-lb (41-47 N-m)
90-95 ft-lb (122-129 N-m)
72-77 ft-lb (98-104 N-m)
Bolt Location
Wheel Hub Slotted Nut
Rollover Protection System
(Roll Bar) Mounting Bolts
Deck Drive Jackshaft Nut
Clutch Retaining Bolt
(secured with threadlocker)
19
Specifications
Torque
minimum 125 ft-lb
(169 N-m)
30-35 ft-lb (41-47 N-m)
75-80 ft-lb (102-108 N-m)
55-60 ft-lb (75-81 N-m)