Yamaha G21A Owner's/Operator's Manual page 46

CHASSIS
Items
Steering system:
Type
Steering angle (L.H.)
Steering angle (R.H.)
Lubricant/capacity
Brakes:
Brake system
Type of brake
Brake pedal freeplay linkage
adjustment
(Brake cable end play)
Parking brake:
Type
Release timing
(Bolt heads round parallel to arm)
Wheel:
Tire size:
Front
Rear
Rim size:
Tire pressure:
Front
Rear
UTILITY
SPECIFICATIONS
G21A
Worm and pin
1.5 turn
1.5 turn
Grease/3.0 US oz (0.09 L, 3.17 Imp oz)
Mechanical drum brake on front and rear wheels
with self-adjusters.
Dual internal expanding shoe.
Leading/trailing shoes (self-adjusting)
25-30 mm
0.004-0.02 in. (0.1-0.5 mm)
Foot type; parking brake with automatic
release.
0.04 in. (1 mm)
18 x 8.50–8.00/4 PR
18 x 8.50–8.00/TURF
7.00–I–8.00
For G21A:
20 - 23 psi (140 - 160 kPa, 1.4 - 1.6 kgf/cm 2 )
29 - 31 psi (197 - 217 kPa, 2.0 - 2.2 kgf/cm 2 )
1
2
3
4
5
6
7
8
9
10
11
10-3