Periodic Brake Test; Lubrication - Cushman SHUTTLE 2+2 G Owner's Manual

MAINTENANCE
Read all of SAFETY and this section before attempting any procedure. Pay particular attention to Notices, Cautions, Warnings and Dangers.

Periodic Brake Test

This test compares the brake performance of the vehicle to the brake performance of new or 'known to be good' vehicles
or to an established acceptable stopping distance. Actual stopping distances are influenced by weather conditions, ter-
rain, road surface condition, actual vehicle weight (accessories installed) and vehicle speed. No specific braking distance
can be reliably specified. The test is conducted by latching the park brake to eliminate different pedal pressures and to
include the affects of linkage mis-adjustment.
Establish the acceptable stopping distance by testing a new or 'known to be good' vehicle and recording the stopping
location or stopping distance. Several vehicles should be tested when new and the range of stopping locations or dis-
tances recorded.
Over time, a subtle loss of performance may occur; therefore, it is important to establish the standard with a new vehi-
Drive the vehicle at maximum speed on a flat, dry, clean, paved surface.
Quickly press the brake pedal to lock the parking brake at the line or marker in the test area and remove foot from pedal.
The vehicle must stop fast. The wheel brakes may or may not lock.
Observe the vehicle stopping location or measure the vehicle stopping distance from the point at which the brakes were
locked. The vehicle must stop within the 'normal' range of stopping distances. If the vehicle stops more than 4 ft. (1.2 m)
beyond the acceptable stopping distance or pulls to one side, the vehicle has failed the test and must be tested again.
If the vehicle fails the second test, it must immediately be removed from service. The vehicle must be inspected by a
qualified mechanic who should refer to the TROUBLESHOOTING section in the Technician's Repair and Service Man-
ual.

LUBRICATION

Do not use more than three (3) pumps of grease in any grease
fitting at any one time. Excess grease may cause grease seals
to fail or grease migration into areas that could damage compo-
Putting more than three pumps of grease in a grease fitting could
damage grease seals and cause premature bearing failure.
40
nents.
Owner's Guide
cle.
View from Underside of Vehicle
Lubrication Points
Rack Ball Joint