Exmark VERTEX X Series - Torque Requirements

Specications
T read W idth: (Outside to Outside of
T ires, W idthwise)
48 Inch Models 52 Inch Models
(S-Series)
52 Inch Models
(X-Series)
47.79 inc hes
(121.4 cm)
47.79 inc hes
(121.4 cm)
53.66 inc hes
(136.3 cm)
60 Inch Models
(S-Series)
60 Inch Models
(X-Series)
72 Inch Models
52.18 (132.5 cm) 59.04 (150.0 cm) 59.04 (150.0 cm)
Curb W eight:
48 Inch Models 52 Inch Models
(S-Series)
52 Inch Models
(X-Series)
925 lb (420 kg) 936 lb (425 kg) 1250 lb (567 kg)
60 Inch Models
(S-Series)
60 Inch Models
(X-Series)
72 Inch Models
978 lb (444 kg) 1310 lb (594 kg) 1400 lb (635 kg)
Note: W eights will v ar y slightly de pending on dec k
size .
T orque Requirements
Bolt Location
T orque
Cutter Housing Spindle Nut 130-160 ft-lb
(176-217 N-m)
Blade Mounting Bolt
(lubricate with anti-seize)
50-60 ft-lb
(68-81 N-m)
Engine Mounting Bolts
30-35 ft-lb
(41-47 N-m)
W heel Lug Nuts
85-105 ft-lb
(115-142 N-m)
W heel Hub Nuts
(S-Series)
211-260 ft-lb
(286-353 N-m)
W heel Motor Mounting Bolts
(X-Series)
68-82 ft-lb
(92-111 N-m)
W heel Motor Mounting Bolts
(S-Series)
30-35 ft-lb
(41-47 N-m)
W heel Motor
Mount to F rame
(S-Series)
45-55 ft-lb
(61-75 N-m)
Engine Dec k to Mo w er Dec k
85-105 ft-lb
(115-142 N-m)
R ear Dec k Str ut
to F rame Bolt
(S-Series)
152-188 ft-lb
(206-255 N-m)
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