All installations, re-installations, and repairs of Tommy Gates should be performed by a qualified
authorized distributor that is familiar with its operation and safety features. All replacement parts
must be of original quality, and all safety and operational decals must be attached. No modifications
are allowed to a Tommy Gate product unless authorized in writing by the Engineering Department at
Tommy Gate.
As is with any mechanical product, a preventive maintenance program needs to be followed in order
to keep it in its best operating condition. Please review this information and if you should have any
questions, please call (712) 847-8000. Please have your model number and serial number available.
The Tommy Gate needs to be serviced every 120 days or 1500-2000 cycles, whichever comes first.
(A) Check the oil level in the reservoir. With the liftgate platform unfolded and at the bottom
of its travel, the fluid reservoir should be one-half full. Add ISO grade 32 hydraulic oil,
Dexron or equivalent, if needed.
(B) Check for leaks from the cylinders, hoses, and all fittings (replace or repair if found to be
leaking).
(C) Replace any worn or missing parts before the liftgate is put back into service.
(D) If needed, adjust platform latch which is designed to hold the liftgate in a
properly stored position.
(E) Check for cracks in all welds (repair if needed).
(F) Check for wear at all pivot points.
(G) Check all electrical connections.(clean or repair if needed)
(H) Replace fuses, if needed. Check electric cables for worn or damaged insulation.
(I) Replace or clean safety decals, so that they are legible.
(J) Check for proper operation of the control.
MAINTENANCE AND SERVICE INFORMATION
DPN: 010819
Page 17 of 28
Rev 14 4-8-19
TOMMY GATE
The original
hydraulic lift