Service Manual

A2-4 TimeCutter Z / Precision Z Service Manual
SPECIFICATIONS
General Specifi cations - Lawn-Boy Precision Z
2
Item Specifi cation
Engines Units were manufactured with Briggs & Stratton and Honda engines ranging from
390cc to 530cc displacement. For information on servicing the engines, contact Briggs
& Stratton Corporation or Honda.
RPM setting,
all models
High RPM Setting (no load) 3300 ± 100 RPM
Construction Frame: 10 gauge steel
Fuel Capacity 1.8 gallons (6.8 liters)
Wheel Base 47.6” (120.9cm) center of front tire to center of drive tires
Overall Length 72.6” (184.4cm)
Overall Width Model Width
Z320H & Z310 45.4” (115.3cm) with deck defl ector down, 42.4” (107.7cm) Gate
width with deck defl ector up.
Z330LX &
Z340HLX
50.7” (128.8cm) with deck defl ector down, 46.0” (116.8cm) Gate
width with deck defl ector up.
Z350HLX 60” (152.4cm) with deck defl ector down, 46.6” (118.4cm) Gate
width with deck defl ector up.
Weight Model Net Weight Model Net Weight
Z320H 502 lbs. (228 kg) est. Z340HLX 523 lbs. (237 kg) est.
Z310 502 lbs. (228 kg) est. Z350HLX 560 lbs. (254 kg) est.
Z330LX 514 lbs. (233 kg) est.
Traction System Transaxles: Twin Hydro-Gear EZT Transaxle drive. Belt Drive with self-tensioning
system.
Ground Speed Forward: 0 – 6.0 mph (9.7km/hr)
Reverse: 0 – 3.0 mph (5.0km/hr)
Tires Front Tires all Models – 410/350 x 4 with “sawtooth” tread
Rear Tires 18x6.5-8 – Z320H – Z310
Rear Tires 18x8.5-8 – Z330LX
Rear Tires 18x7.5-8 – Z340HLX
Rear Tires 18x8.5-8 – Z350HLX
Tire Pressure Front Tires 35 psi (241kPa)
Rear Tires 13 psi (90kPa)
Attachment Drive Electric Clutch, Maintenance Free, No Adjustments