Magnum MMG75D Betreibershandbuch PDF herunterladen (Seite 41)

After the first road use, re-torque the lug nuts in sequence.

6. Maximum recommended speed for highway towing is 45 mph (72 km/h). Recommended off-road towing speed

is not to exceed 10 mph (16 km/h) or less, depending on terrain.

TRAILER WHEEL BEARINGS

The trailer axles are equipped with a grease zerk fitting to allow lubrication of the wheel bearings without the need

to disassemble the axle hub. To lubricate the axle bearings, remove the small rubber plug on the grease cap, attach

a standard grease gun fitting to the grease zerk fitting and pump grease into the fitting until new grease is visible

around the nozzle of the grease gun. Use only a high quality grease made specifically for lubrication of wheel bearings.

Wipe any excess grease from the hub with a clean cloth and replace the rubber plug when finished. The minimum

recommended lubrication is every 12 months or 12,000 miles (19,312 km). More frequent lubrication may be required

under extremely dusty or damp operating conditions.

CHECKING GENERATOR DRIVE PLATE TORQUE

Follow the procedure below to check the torque of the generator drive plate bolts in accordance with the maintenance

chart on page 39.

1. Disconnect the engine starting battery.

2. Remove the generator fan guard.

3. Torque each of the drive plate bolts to the appropriate specification shown in the table below.

4. Reinstall the generator fan guard. Reconnect the battery.

Unit ft-lb (Nm)

MMG75D 36 (49)

MMG100D 36 (49)

6-Stud Sequence

5-Stud Sequence

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 51 52

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Magnum MMG75D Betreibershandbuch Seite 41