Yearly Or 3000-Hour Check - TUG MZ Operation Maintenance & Parts Manual

(d)
(e)
(f)
(g)
(h)
5.

Yearly or 3000-Hour Check

(a)
(b)
(c)
CD373
Check contactor tips for excess burning or wear. Replace contactor tip assembly as
needed.
Check that the (3) motor cables are torqued to 11.1 ft-lb (15 N-m).
Check reduction gear oil level (both sides).
Check that the (5) controller connections are torqued to 10.3 ft-lb (14 N-m).
Check that the B(+) and B(-) cable connections on control panel are torqued to
10.3 ft-lb (14 N-m).
CAUTION: FAILURE TO FOLLOW THE MAINTENANCE
GUIDELINES WRITTEN IN THIS MANUAL WILL VOID BOTH THE
TUG AND PRO-MEC WARRANTIES ON THE DRIVE AXLE.
Drain and refill the drive axle according to the Pro-Mec Service Manual in Chapter 5.
Drain, flush, and refill the hydraulic brake system; bleed the brake system.
Drain, flush, and refill the hydraulic steering system.
MZ Tow Tractor
Chapter 2
Section 1
2-1-5
Rev 3