pre trip inspection

Interior Check

  1. Cycle all mixer switches in the cab to insure proper operation of all mixer functions.
  2. Note proper operation of cab warning buzzers
  3. Note proper operation of mixer status indicator (warning) lights in mixer console.
  4. If equipped, check freeplay and proper of mixer drum control cable arm in mixer console

NOTE: The 'bridge' axle must NOT be allowed to touch the ground without the axle pressure turned all the way down and wheels properly 'chocked'.

Exterior Check

  1. Inspect all hydraulic hoses & fittings for rubbing, chafing, weather checking and/or leaking
  2. Inspect water tank for leaks or abnormal surface defects (ie: rust, dents, flaking paint, etc)
  3. Inspect drum attachment bolts at head socket of drum for signs of wear or looseness
  4. Inspect ALL mixer mounting frame bolts for signs of damage or looseness
  5. Inspect fenders for damage, mounting bolts, excessive material build up
  6. Inspect mudflaps for damaged fasteners or signs of excessive wear
  7. Inspect all exterior lights for proper operation (ie: side marker, tail, turn, back up, reverse)
  8. Inspect climb ladder for signs of damage, excessive wear, fasteners or corrosion
  9. Inspect hydraulic cyl for signs of leaks or excessive wear in the mntg bushings or bolts
  10. Inspect bridge axle for free play side to side & tire wear
  11. Inspect rollers to insure the are properly greased, adjusted and rotating smoothly without noise or “play”
  12. Check all chute connection points and fasteners for damage, fatigue, stretching or cracks
  13. Inspect rear mixer control pendant (or wireless transmitter) for proper operation of mixer functions
  14. Inspect rear pedestal area for material build up or loose rocks/stones
  15. Inspect serial # & operational (axle psi) placards for damage and make sure they are legible. Inspect safety decals for proper installation and legibility (not shown). Check chute rack for proper hold down straps/cables (not shown).
  1. When inspecting bolts for looseness, look for a “dust ring” of blackness around the head of the bolt/washer. This usually indicates a loose fastener
  1. When checking mixer mounting frame bolts, also check any mounting clips/angles for signs of wear or damage