Titan Leaf Pro, Operation & Maintenance Manual

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Inspection, Service, and Maintenance
^ W
ARNING
If electric breakaway brakes do not operate when trailer is uncoupled from the
tow vehicle, death or serious injury can occur.
Check emergency breakaway brake system BEFORE each tow.
6.2.3.3.B. T
OW
V
EHICLE
O
PERATED
E
LECTRIC
B
RAKES
The electric brakes that operate in conjunction with the tow vehicle brakes must be “synchronized” so that
braking is properly distributed to the tow vehicle brakes and the trailer brakes. For proper operation and
synchronization, read and follow the axle/brake and the brake controller manufacturers’ instructions. If you do
not have these instructions, call Bonnell Industries, Inc at 800-851-9664 for a free copy.
6.2.3.3.C. M
AGNETS FOR ALL
E
LECTRIC
B
RAKES
To make certain an electrically-operated braking system will function properly, you must have your dealer
inspect the magnets at least once a year, or each 12,000 miles. See the brake manual for wear and current
inspection instructions.
6.2.4. T
RAILER
C
ONNECTION TO
T
OW
V
EHICLE
Inspect the towing pintle and safety chains periodically for wear, damage, cracks or missing parts. Replace as
necessary.
6.2.4.1. Coupler and Ball (if equipped)
The coupler on the trailer connects to the ball attached to the hitch on the tow vehicle. The coupler, ball and
hitch transfer the towing forces between the tow vehicle and the trailer. Before each tow, coat the ball with a
thin layer of automotive bearing grease to reduce wear and ensure proper operation; and check the locking
device that secures the coupler to the ball for proper operation.
See the coupler manufacturer’s manual for other inspection and maintenance activities. If you do not have this
manual, call Bonnell Industries, Inc at 800-851-9664 for a free copy.
If you see or feel evidence of wear, such as flat spots, deformations, pitting or corrosion, on the ball or coupler,
immediately have your dealer inspect them to determine the proper action to prevent possible failure of the ball
and coupler system. All bent or broken coupler parts must be replaced before towing the trailer.
The coupler handle lever must be able to rotate freely and automatically snap into the latched position. Oil the
pivot points, sliding surfaces, and spring ends with SAE 30W motor oil. Keep the ball pocket and latch
mechanism clean. Dirt or contamination can prevent proper operation of the latching mechanism.
When replacing a ball, the load rating must match or exceed the GVWR of the trailer.