PM Inspection
Model Numbers
LPG Fuel
SAS/OPS
Engine Systems
100

This tells us when to inspect/replace different items on a truck.

Lubrication Chart or "Spider Chart"

100

A "C" designates this in the model name

Cushion tires

100

-44* Fahrenheit

Temperature at which LPG boils

100

Side to side stability

Lateral

100

Creates it's own voltage based on oxygen

O2 sensor

200

This chart would tell us when to replace a filter

Periodic replacement of parts and lubricants chart

200

"DR" designates this in a model name

Deep/double Reach

200

3.5-5 PSI

Aisan chamber b (primary pressure) to injector

200

Front to back stability

Longitudinal

200

Less than 1 psi

Secondary pressure to EPR in E-controls system

300

This chart tells a technician what to inspect in different systems on a truck

Inspection Method Chart

300

"U" tells us this about a truck

Built in the U.S.A.

300

This is the by-product in LPG and needs drained every PM service

Heavy oils / Tar

300

These trucks do not have the SAS cylinder

Dual drive tire or 3-wheel electric

300

Verifies catalyst muffler is working properly

Post-Cat O2 sensor

400

Transmission fluid (ATF) should be changed at this interval

1,000 hours
400

8FBCHU25

8-Series, Forklift, Battery powered, Cushion Tire, High-Capacity Frame, USA built, 2.5 ton capacity (5,000 lbs) / 4-Wheel Electric

400

This replaced the injector (Aisan) in the E-Controls system

D-EPR

400

Limits mast to 1* past vertical with heavy load at high lifting heights

AMC or Active Mast Control

400

NE

Number of engine revolutions / RPM

500

The tilt cylinder front pin is greased with this type of grease

Molybdenum disulfide grease or MOLY

500

ER1-ES60

Enclosed Rider, 1-Series, End-Control Sidestance, 6,000 lbs capacity

500

Proper way to evacuate LP system to change tanks

Close valve and let engine run till engine dies
500

Must be checked on every PM and/or must happen when any component of the SAS system is changed

Matching

500

Ignition coil secondary voltage

20,000 volts