Bolts and fasteners 7-4, Wheels and tyres 7-4, Structural damage and welds 7-4 – Snorkel MHP34J(Bi-Energy Option) User Manual

Page 40: Bolts and fasteners, 7-4, Structural damage and welds, 7-4, Wheels and tyres, 7-4, Daily inspection and maintenance

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Hydraulic oil leaks are easily visible and can show
up anyplace.

Visually inspect the entire machine for hydraulic oil.
Check the ground under the machine for leaked oil.

Carefully inspect the ends of the upper and lower
booms. Oil can run down inside of the booms and
drip out the end.

Bolts and Fasteners

Visually inspect all fasteners to see that none is
missing or obviously loose.

Figure 7.12 - Critical Pin Retainer Bolts

Critical pin retainer bolts have lock tab washers fit-
ted, they should all be present and not damaged in
any way.

Figure 7.13 - Wheel Nuts

Pay particular attention to all of the wheel nuts and
bolts.

None should be visibly loose, missing, or de-
formed.

Wheels and Tyres

The MHP12/34J relies on it’s tyres for towing stabil-
ity.

Figure 7.14 - Tyre Condition

Check each wheel for obvious damage that could
cause a blowout.

Figure 7.15 - Location of Tyre Pressure Decal

Ensure tyre pressures are maintained according to
the decal attached to the chassis behind the mud-
guard (fender).

Structural Damage and Welds

Visually inspect all welds for cracks, all structural
members for deformity.

Figure 7.16 - Chassis Welds

page 7 - 4

MHP12/34J – 11447A

7. Daily Inspection and Maintenance

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