Zip's Truck Equipment
316 W. Milwaukee St.
New Hampton, IA 50659
(641) 394-3166
zips.com
Any questions? Please contact your service advisor, Randy Wickman.
Wrecker Tandem or Tri-Axle
- Inspected on
- 5/28/2025 8:57 AM
- Performed by
- Austin Liddle
- Customer
- . .
- Repair Order
- J22976
- Vehicle
- 2021 Peterbilt 389
- VIN
- 1NPXX4TX6MD716094
- License Plate
- IA
- Odometer
- 206,517mi
Pre-Trip In Cab Air Brake Test
Parking Brake Test- Fully Charged Air System, Engine Off & Parking Brakes Released. Apply Service Brakes Several Times To Bleed Air System Down. Parking Brakes Should Activate Between 45-20 PSI
Problem
- Finding: Does not pass test
- Recommendation: Repair
Low Air Warning Device Sounds After Pressure Drops Under 55 PSI
OK
Air Loss Rate Test - Single- Release Parking Brake & Apply Service Brakes For 60 Seconds & Hold. Must Not Lose More Than 2 psi after Initial Loss After 60 Seconds
OK
Air Leakage Static Check - Single - With Fully Charged Air System (120psi) & Engine Off, Parking Brakes Released, Pressure Can Not Drop Greater Than 2 psi after 60 seconds
OK
Air Pressure Build Up Test - Compressor Must Increase PSI From 85 to 100 In Less Than 2 Minutes
OK
Governor Cut Out Test - Governor Must Cut Out At A Minimum Of 100 psi & Maximum 145 psi
OK
Governor Cut In Test - Governor Must Cut In Within 25 psi of Cut Out psi
OK
Test Drive
Overall Truck Weight
- Technician's Notes: 45,200
Front Axle Weight
- Technician's Notes: Pusher up
- 14,740
- Pusher down
- 12,340
Brake Stopping Distance
OK
Cruise Control
OK
Proper Acceleration and Engine Performance
OK
Jake Brake Operation
OK
Parking Brake
OK
Wind Noise
Warning
- Finding: Wind Noise Coming From The Cab Visor
- Recommendation: Nothing At This Time
Steering Wheel Alignment
Warning
- Finding: Off to the right,but it doesn't pull
- Recommendation: Nothing at this time
Drive Straight (Does Not Pull)
OK
Locking Differential Rear Axle
OK
Brakes Evenly
OK
Transmission Operation
OK
Clutch Operation
OK
Vibration
OK
Pusher Axle
OK
ECM Reading
Mileage on ECM
- Technician's Notes: 206,517
Engine Hours
- Technician's Notes: 8,181
Computer Error Codes
Is The Check Engine Light Off?
OK
Is The ABS Light Off?
OK
Active ECM Error Codes
(Resolved)
- Technician's Notes: Def codes:
- 176119, def gauge level
- 3868, after treat fluid quality
- 4572, after treat fluid temp
- 4677, def tank level
Tires
Check & Adjust Tire Pressures, Record PSI
- Technician's Notes: Check
Visible Tire Alignment Wear
OK
Left Front Tire
Warning
- Finding: Floatation Tire More Than Three Years Old
- Recommendation: Move to pusher.
Right Front Tire
Warning
- Finding: Floatation Tire More Than Three Years Old
- Recommendation: Move to pusher.
Left Rear Inner Tire (Axle 1)
Warning
- Finding: Tire wear
- Recommendation: Replace
Left Rear Outside Tire (Axle 1)
Warning
- Finding: Tire wear
- Recommendation: Replace
Left Rear Outside Tire (Axle 2)
Warning
- Finding: Worn
- Recommendation: Replace Tire
Left Rear Inner Tire (Axle 2)
Warning
- Finding: Worn
- Recommendation: Replace Tire
Right Rear Outside Tire (Axle 1)
Warning
- Finding: Tire wear
- Recommendation: Replace tire
Right Rear Inside Tire (Axle 1)
Warning
- Finding: Tire wear
- Recommendation: Replace
Right Rear Outside Tire (Axle 2)
OK
Right Rear Inside Tire (Axle 2)
OK
Left Pusher Axle Tire
Warning
- Finding: Worn
- Recommendation: Replace Tire
Right Pusher Axle Tire
Warning
- Finding: Worn
- Recommendation: Replace Tire
Brake Linings, Drums, Rotors & S-Cams
Left Front Brakes (Air)
Warning
- Finding: Approx. 50%
- Recommendation: None
Right Front Brakes (Air)
Warning
- Finding: Approx 50%
- Recommendation: None
Left Rear Brakes (Drive Axle 1) Air
Problem
- Finding: Pads around 25%.
- Recommendation: Replace pads.
Right Rear Brakes (Drive Axle 1) Air
Problem
- Finding: Pads around 25%.
- Recommendation: Replace pads.
Left Rear Brakes (Drive Axle 2) Air
Problem
- Finding: Pads around 25%.
- Recommendation: Replace pads.
Right Rear Brakes (Drive Axle 2) Air
Problem
- Finding: Pads around 25%.
- Recommendation: Replace pads.
Left Rear Brakes (Pusher Axle)
OK
Right Rear Brakes (Pusher Axle)
OK
Brake Lines, Chambers & Adjusters
Left Front Wheel Brake LInes
OK
Right Front Wheel Brake Lines
OK
Left Rear Wheel (Drive Axle 1) Brake Lines
OK
Right Rear Wheel (Drive Axle 1) Brake Lines
OK
Left Rear Wheel (Drive Axle 2) Brake Lines
OK
Right Rear Wheel (Drive Axle 2) Brake Lines
OK
Left Pusher Axle Brake Lines
OK
Right Pusher Axle Brake Lines
OK
Left Front Brake Chamber
OK
Right Front Brake Chamber
OK
Left Rear Wheel (Drive Axle 1) Brake Chamber
OK
Right Rear Wheel(Drive Axle 1)Brake Chamber
OK
Left Rear Wheel (Drive Axle 2) Brake Chamber
OK
Right Rear Wheel(Drive Axle 2)Brake Chamber
OK
Left Front Brake Slack Adjuster
OK
Right Front Brake Slack Adjuster
OK
Left Rear Wheel(D.A.1)Brake Slack Adjuster
OK
Right Rear Wheel(D.A.1)Brake Slack Adjuster
OK
Left Rear Wheel(D.A.2)Brake Slack Adjuster
OK
Right Rear Wheel(D.A.2)Brake Slack Adjuster
OK
Left Pusher Axle Brake Slack Adjuster
OK
Right Pusher Axle Brake Slack Adjuster
OK
Shock Absorbers
Left Front Shock
OK
Right Front Shock
OK
Left Rear Wheel (Drive Axle 1) Shock
OK
Right Rear Wheel (Drive Axle 1) Shock
OK
Left Rear Wheel (Drive Axle 2) Shock
OK
Right Rear Wheel (Drive Axle 2) Shock
OK
Left Pusher Axle Shock
OK
Right Pusher Axle Shock
OK
Wheels and Hardware
Right Front Rims
OK
Left Rear Wheel (Drive Axle 1) Rims
OK
Right Rear Wheel (Drive Axle 1) Rims
OK
Left Rear Wheel (Drive Axle 2) Rims
OK
Right Rear Wheel (Drive Axle 2) Rims
OK
Left Pusher Axle Rims
OK
Right Pusher Axle Rims
OK
Stainless Steel Wheel Simulators
Left Front Wheel
OK
Right Front Wheel
Warning
- Finding: Missing nut cover
- Recommendation: Need 2
Left Rear Wheel (Drive Axle 1)
OK
Right Rear Wheel (Drive Axle 1)
OK
Left Rear Wheel (Drive Axle 2)
OK
Right Rear Wheel (Drive Axle 2)
OK
Left Pusher Axle
OK
Right Pusher Axle
OK
Wheel Seals
Left Front Wheel Seal
OK
Right Front Wheel Seal
OK
Left Rear Wheel (Drive Axle 1) Wheel Seal
OK
Right Rear Wheel (Drive Axle 1) Wheel Seal
OK
Left Rear Wheel (Drive Axle 2) Wheel Seal
OK
Right Rear Wheel (Drive Axle 2) Wheel Seal
OK
Left Pusher Axle Wheel Seal
OK
Right Pusher Axle Wheel Seal
OK
Underhood
Radiator
OK
Radiator Cap
OK
Engine Oil Level/Condition
Problem
- Finding: No oil on dipstick
- Recommendation: Change
Power Steering Fluid Condition
OK
Transmission Fluid Condition
OK
Coolant Level/Condition
Warning
- Finding: Coolant a little low.
- Recommendation: Top off.
Coolant/Heater Hoses
OK
Battery
OK
Battery Cables
OK
Serpentine / Drive Belt - Must not show more than 5 cracks per inch, chunking, rib glazing, backside wear or splitting
OK
2 Qty
Air Filter
Warning
- Finding: A little dirty
- Recommendation: Blow out
Cabin Air Filter
OK
More Information...
*** The cabin Filter is what cleans the air that you breathe inside the car. It can contain mold, mildew and debris. This can degrade the air quality in the cabin of the vehicle.
Fuel Filter - Primary
Problem
- Finding: Needs changed
- Recommendation: Change
Fuel Filter - Secondary
Problem
- Finding: Filter change recommended
- Recommendation: Replace filter
Engine
Engine Oil Leaks
OK
Doesn't Start
OK
Engine Water Leaks
Warning
- Finding: Evidence of coolant leak
- Recommendation: Diagnose and repair
Motor Mounts
OK
Turbo
OK
Engine Performance
OK
Notes
- Technician's Notes: Small leak evidence by thermostat housing and heater core lines by the firewall.
Crank Case Ventilation Filter (change if > 60,000 miles)
OK
Engine Fan
Fan Blade Assembly
OK
Air Operated Fan Clutch
OK
Fan Shroud
OK
Fan Belt
OK
Air Compressor
Air Compressor
OK
Block Heater
Block Heater
OK
Power Steering
Power Steering Filter
Warning
- Finding: Filter change recommended.
- Recommendation: Change filter
Power Steering Pump
OK
Power Steering Hoses
OK
Power Steering Oil Reservoir
OK
Front Suspension HD
King Pins
OK
Front Springs
Warning
- Finding: Spring bushings worn out
- Recommendation: Replace
Rear Suspension HD
Rear Springs
OK
Radius Arms
OK
Rear Spring Shackles
OK
Air Bag Suspension Operation
OK
Pusher Axle Operation
OK
Pusher Axle Regulator & PSI Gauge
OK
Pusher Axle Air Bags
OK
No-Start - Cranks Over
Fuel Level
OK
Battery Test
OK
Charging/Starting/Battery Systems OLD
Battery Cables
OK
Battery Charged?
OK
Alternator Wiring
OK
Warning Lights in Dash
Is The Check Engine Light Off?
OK
Is The ABS Light Off?
OK
Is The Water Temp Warning Light Off?
OK
Chassis Lubrication
Engine Oil To Full Mark?
Problem
- Finding: Low and needs changed
- Recommendation: Change oil and filter
Oil Filled Hubs To Proper Level
OK
Transmission Oil Level Full?
OK
Rear Differential Oil Levels Full
OK
Power Steering Oil Level Full
OK
Windshield Washer Level Full?
Problem
- Finding: Low
- Recommendation: Top it off
Engine Coolant Level Full?
Problem
- Finding: Low
- Recommendation: Top off
Chassis Lighting
Head Lamps
OK
Hi/Low Head Lamp Switch
OK
Factory Marker Lights
Warning
(Resolved)
- Finding: Many lights inop
- Recommendation: Diagnose and fix
Turn Signal Lights
Warning
- Finding: Turn signal faulted out.
- Recommendation: Diagnose and repair.
Interior Cab Courtesy Lights
Problem
(Resolved)
- Finding: Interior Cab Lights Inoperative
- Recommendation: Diagnose and repair
In Dash Lights
OK
4-Way Flashers
OK
Back-Up Light
OK
Fog Lights
OK
3-ID Lights
OK
License Plate Light
OK
Back Up Alarm
OK
Fuel System
Hoses
OK
Fuel Pump
OK
Fuel Fill System
OK
Fuel Tank Mounting Brackets
OK
Chassis Driveline
Hanger Bearings
OK
Front Universal Joint
OK
Rear Universal Joint
OK
Intermediate Universal Joint
OK
Transmission Yoke
OK
Intermediate Yoke
OK
Rear End Yoke
OK
Dive Shaft Tube
OK
Rear Differential #1
OK
Rear Differential #2
OK
Chassis Exterior Condition
Hood
OK
Grille
OK
Fender Extensions
OK
Hood Latch
OK
Hood Springs
OK
Back of Cab
OK
Left Cab Corner
OK
Roof
OK
Right Cab Corner
OK
Drivers Door
Warning
- Finding: Door stopper is broken.
- Recommendation: Replace.
Passenger Door
OK
Left Fender
OK
Right Fender
OK
Passenger Side Cab Entry Steps
OK
Notes
- Technician's Notes: Spot light works but is very stiff.
Chassis Interior Cab Components
Switch Panel
OK
Driver Seat Cushion
Warning
- Finding: Cover torn, cushion worn out
- Recommendation: Repair/replace
Drive Seat Back
OK
Driver Seat Suspension
OK
Passenger Seat Cushion
OK
Passenger Seat Back
OK
Passenger Seat Suspension
OK
Steering Wheel
OK
Brake Pedal Pad
OK
Clutch Pedal Pad
OK
Instrument Cluster
OK
Dash
OK
Arm Rest
OK
Driver Door Arm Rest
OK
Drivers Door Card
Warning
- Finding: Fabric is separating and entry light cover is missing.
- Recommendation: Repair/replace.
Passenger Door Card
Warning
- Finding: Fabric is separating and entry light cover is missing.
- Recommendation: Repair/replace.
Driver Side Electric/Air Window
OK
Passenger Side Electric/Air Window
Warning
- Finding: Up is inop on passenger door.
- Recommendation: Diagnose and repair.
Driver Door Lock
OK
Passenger Door Lock
OK
Driver Door Handle
OK
Passenger Door Handle
OK
Horn (on Steering Wheel)
OK
Shifter Boot
OK
Air Vents
OK
Drivers Door Hinge
OK
Passenger Door Hinge
OK
Seat Belts
OK
Engine Idle Up While Parked, Cruise Switch
OK
Exhaust
DPF System
DPF Warning Light
OK
Notes
(Resolved)
- Technician's Notes: Performed a parked regeneration cycle and passed.
Chassis Has More Than 100,000 Miles
OK
Manual Transmission
Shifting Operation
OK
Clutch Operation
OK
Throw-Out Bearing Noise
OK
Oil Leaks
OK
Bell Housing
OK
Frame Components
Frame Rails
OK
Air Suspension Valve
OK
Glass
Windshield
Problem
- Finding: Chipped on left side
- Recommendation: Replace
Left Door Glass
OK
Right Door Glass
OK
Rear Window
OK
Mirrors
Left Mirror
OK
Right Mirror
OK
Spot Mirrors
OK
Windshield Wipers
Left Wiper
OK
Right Wiper
OK
Wiper Switch
OK
Washer Tank
OK
Radio
Radio Tuner
Warning
- Finding: Cb radio doesn’t have any audio.
- Recommendation: T.b.d.
Sleeper
Mattress Covers
Warning
- Finding: Missing
- Recommendation: None
Heater/AC Operation
OK
Mattress
OK
Steering Heavy Duty
Tie Rod Ends
OK
Drag Link
OK
Pitman Arm
OK
Steering Column
OK
Steering Sector
OK
Power Steering Oil Lines
OK
Alternator
Alternator
OK
Alternator Mount
OK
Air Conditioning
Air Conditioning Performance
OK
Air Conditioning Compressor
OK
Air Compressor Belt
OK
Receiver Dryer
OK
Air Conditioning Hoses
OK
Freon Level
OK
Air Dryer
Air Dryer
OK
Cab Heater
Heater Controls
OK
Fan Motor
OK
Chassis Gauges
Oil Pressure
OK
Water Temperature
OK
Transmission Oil Temperature
OK
Rear End #1 Temperature Gauge
OK
Main Air Pressure Gauge
OK
Secondary Air Pressure Gauge
OK
Pusher Axle Air Pressure Gauge
OK
Air Suspension Gauge
OK
Tachometer
OK
Speedometer
OK
Odometer
OK
Rear End #2 Temperature Gauge
OK
Low Air Pressure Warning Buzzer
OK
Remote Control Storage Indicator Light
OK
Fuel Gauge
OK
DEF Fluid Gauge
Problem
(Resolved)
- Finding: The gauge doesn't work at this time.
- Recommendation: Diagnose and repair
Camera
Aftermarket Camera
OK
Power Take-Off
Oil Leak From Main Shaft
OK
PTO Noisey
OK
Air Leak At PTO
OK
PTO Shift Mechanism
OK
Wheel Lift
Wear Pads
Warning
- Finding: Wear pads have little life left.
- Recommendation: Replace pads.
Pivot Pin
Warning
- Finding: Retaining bolt loose
- Recommendation: Tighten or replace
Lift Cylinder
OK
Tilt Cylinder
OK
Extension Cylinder
Warning
- Finding: Cylinder side pin plate is loose.
- Recommendation: Repair.
Inner Stinger
OK
Cross Bar
OK
Outer Tube
OK
Wheel-Lift Hold Down Straps
OK
Wrecker Main Frame
Free Of Cracks / Broken Welds
OK
Mounting Plate Condition
OK
Mounting Plate Bolts Tight
OK
Wrecker Boom
Check Each Boom Stage / Outer Tube For Straightness
OK
Boom Wear Pads
OK
Boom Free Of Cracks / Broken Welds
OK
Boom Extend Cylinder Operation
OK
Boom Pivot Pin
OK
Boom Lift Cylinder Pins
OK
Boom Lift Cylinders
OK
Hydraulic lines mounted under boom condition
OK
Wrecker Outrigger Legs
Driver's Side Rear Outrigger
OK
Passenger Side Rear Outrigger
OK
Wrecker Controls
Control Handles
OK
Control Cables
OK
Remote Control
Warning
- Finding: Remote randomly turns off.
- Recommendation: Repair
Notes
- Technician's Notes: Remote storage light sometimes stays on with truck running.
Elevated Idle Switch
OK
Wrecker Body Lighting
Side Marker Lights
Warning
(Resolved)
- Finding: Many lights are inop.
- Recommendation: Repair/replace.
Pylon Mounted Flood Lights
OK
Tool Box Interior Lights
OK
Body Side Top Mounted Flood Lights
OK
Side Mounted Flood/Area Lights
OK
Side Mounted Specialty Lighting
Warning
- Finding: Strip lights down top side of body
- Recommendation: Remove or repair as necessary
Grille Mounted Strobe Lights
Problem
(Resolved)
- Finding: Inop
- Recommendation: Diagnose
Pylon Mounted Strobe Lights
Problem
(Resolved)
- Finding: Inop
- Recommendation: Diagnose
Cab Mounted Marker Lights
OK
Emergency Beacon Main
OK
Emergency Beacon Secondary
Problem
(Resolved)
- Finding: Cab pod is inop.
- Recommendation: Diagnose and repair.
Rear Facing Strobes
Problem
(Resolved)
- Finding: Inop
- Recommendation: Diagnose
Side Facing Strobes
Problem
(Resolved)
- Finding: Inop
- Recommendation: Diagnose and repair
Arrow Stick
OK
Hydraulic Hoses
Winch Hose Leaks
OK
Wheel-Lift Tilt Cylinder Hose Leaks
OK
Hydraulic Pump Hoses
OK
Wheel-lift Extension Hoses
OK
Control Valve Hose To Tank
OK
Hydraulic Pump
Oil Leak
OK
Hydraulic Pressure
OK
Remote Hydraulic Controls
Remote Control Hand Held Unit
OK
Wiring At Control Valve
OK
Control Valve Solenoid
OK
Tow Light Kit
Light Module
Warning
- Finding: Tow light strobes are inop.
- Recommendation: T.b.d.
Wireless Tow Light Sender
OK
Wireless Tow Light Housing
OK
Fenderettes
Driver Side Fenderette
OK
Passenger Side Fenderette
OK
Mudflaps
Driver Side Mudflap
Warning
(Resolved)
- Finding: Not zip’s mudflaps
- Recommendation: Replace
Passenger Side Mudflap
Warning
(Resolved)
- Finding: Not Zip’s mudflaps
- Recommendation: Replace
Emergency Lighting
Switch Panel
OK
Main Beacon Light
OK
Winch (Single)(Driver Side)
Oil Leak
OK
Gearbox Vent - Free of Paint & debris
OK
Grease Free Spool Linkage
OK
Oil Level In Gearbox
OK
Free Wheel Mechanism
OK
Air Free Wheel Control
OK
Two Speed Winch Control System
OK
Winch Gearbox Drive Mechanism
OK
Winch Mounting
OK
Cable Tensioner
OK
Cable Tensioner Control
OK
Winch Cable
Warning
- Finding: Cable is starting to fray
- Recommendation: T.b.d.
Winch Passenger Side (or Top Deck)
Oil Leak
OK
Gearbox Vent - Free of Paint & debris
OK
Free Wheel Mechanism
OK
Air Free Wheel Control
OK
Two Speed Winch Control System
OK
Winch Gearbox Drive Mechanism
OK
Winch Mounting
OK
Cable Tensioner
OK
Cable Tensioner Control
OK
Winch Cable
Warning
- Finding: Starting to fray
- Recommendation: T.b.d.
Wrecker Body Condition
Overall Paint Condition
- Technician's Notes: Good
Driver Side
- Technician's Notes: Good
Passenger Side
- Technician's Notes: Good
Tail Board
- Technician's Notes: Okay/normal wear.
Tool Boxes
- Technician's Notes: Good
Tool Box Doors
- Technician's Notes: Multiple electric locks do not work.
Light Pylon
OK
Wrecker Standard Accessories
Tow Light Kit
OK
DOT Inspection Pass or Fail
Does This Unit Pass DOT Inspection?
OK
- Technician's Notes: One tire will need to be replaced soon.
Austin Liddle, A Certified Technician has made this inspection; it reflects the car's condition on this day and does not imply a warranty on the items checked. This inspection should only be used as an aid. This inspection does not mean that there were no other problems, but only what we noticed or what appeared at the time of inspection. Certain items may need further inspection to determine the extent of damage and cost.
Please contact Zip's Truck Equipment at (641) 394-3166 for more information about your Vehicle inspection.