Cushman 2012 HAULER 1000, Owner'S Manual

Page: 55 / 76

5 - 11
MAINTENANCE
Read all of this manual to become thoroughly familiar with this vehicle. Pay particular attention to all Notices, Cautions, Warnings, and Dangers.
5
Over time, a subtle loss of performance may take place; therefore, it is important to establish the standard with a new vehicle.
The Periodic Brake Performance Test should be performed regularly as an evaluation of braking system perfor-
mance. It is useful as a method of identifying subtle loss of performance over time.
PERIODIC BRAKE TEST FOR MECHANICAL BRAKES
The purpose of this test is to compare the braking performance of the vehicle to the braking performance of new or
‘known to be good’ vehicles or to an established acceptable stopping distance. Actual stopping distances will be
influenced by weather conditions, terrain, 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 distances recorded.
Drive the vehicle at maximum speed on a flat, dry, clean, paved
surface. Quickly depress the brake pedal to latch the parking
brake at the line or marker in the test area and remove foot
from pedal. The vehicle should stop aggressively. The wheel
brakes may or may not lock. Observe the vehicle stopping loca-
tion or measure the vehicle stopping distance from the point at
which the brakes were latched. The vehicle should stop within
the ‘normal’ range of stopping distances. If the vehicle stops
more than 4 ft. (1.2 m) beyond the acceptable stopping dis-
tance or pulls to one side, the vehicle has failed the test and
should be tested again.
If the vehicle fails the second test, it should immediately be
removed from service. The vehicle must be inspected by a
qualified mechanic who should refer to the TROUBLE SHOOT-
ING section in the Technician’s Repair and Service Manual.
REAR AXLE
The only maintenance required for the first five years is the periodic inspection
of the rear axle for lubricant leakage. Unless leakage is evident, the lubricant
need only be replaced after five years. Refer to the Service and Repair Manual
for the fluid replacement procedure.
Checking The Lubricant Level
Clean the area around the check/fill plug and remove plug. The correct lubricant
level is just below the bottom of the threaded hole. If lubricant is low, add lubri-
cant as required. Add lubricant slowly until lubricant starts to seep from the
hole. Install the check/fill plug. In the event that the lubricant is to be replaced,
the oil pan must be removed or the oil siphoned through the check/fill hole.
NOTICE
Latch
Parking Brake
and Take Foot
Off Pedal
Line or Marker
Acceptable
Stopping
Distance
Normal Range of
Stopping Distance
Any vehicles that stop
more than 4 ft. (1.2 m)
beyond the Acceptable
Stopping Distance or
pulls to one side should
be removed from service
and inspected by a
qualified mechanic
Accelerate To
Maximum Speed
4 ft. (1.2 m)
Line or Marker
Dry, Level, Clean, Paved Surface
Typical Brake Performanace Test
Check/Fill Plug