66
See Williams Control Service Bulletin S-051. Refer to the diagram Air Throttle Control,
supplied with vendor maintenance documents for schematic of air throttle.
See Williams Control Service Bulletin SB388UIC3D.
Use distilled water to fill.
Clean more often if corrosion appears. Use heavy grease to help prevent corrosion.
See Delco-Remy Service Bulletin1G-266
Check system for proper operation. Check wiring and tubing for proper connection and
deterioration. Replace parts as necessary.
Inspect piping and joints for leakage, corrosion, etc. Replace clamps if joint is leaking.
Clamps are not reusable. Reseal with exhaust sealant and install new clamp.
Check wiring and hoses for proper connection, cracking, abrasion and deterioration.
Replace parts as necessary.
See Allison Operators Manual. Use Dexron or Dexron II fluid. See key No.9 page 62.
See Allison Operators Manual. Use Dexron or Dexron II fluid. See key No.9 page 62.
Filter located on RH side of engine block. Filter - AC 25011122 or PF 897
Remove transmission fluid pan. Use vendor kit #23019201
See page 48.
No lubrication required.
See page 46.
See Spicer Service Manual.
See Spicer Service Manual. Use NLGI Grade No. 1 or 2 Grease. See key No.10 page 62.
See Spicer Service Manual. Use NLGI Grade No. 1 or 2 Grease. See key No.11 page 62.
See Spicer Service Manual.
See Spicer Service Manual.
ACCELERATOR SYSTEM
Clean & Lube Treadle Valve
Clean & Lube Slave Cylinder
ELECTRICAL SYSTEM
Check Battery Water Level
Check Battery Posts
Inspect Alternator
Inspect Quick Starting Aid
Inspect Engine Block Heaters
EXHAUST SYSTEMS
Inspect Exhaust Piping
and Joints
AUTOMATIC TRANSMISSION
Check Fluid Level
Change Fluid
Change External Filter
Change Internal Filter
Check Vent
Inspect Shift Cable
Adjust Shift Cable
DRIVELINES
Inspect Driveshaft
Lubricate Universal Joint
Lubricate Slip Joint
Torque Capscrews & Bolts
Straighten / Balance
Angles and Phasing
Daily
1st 5,000 Miles then at
Normal Oil Change Intervals
As Required
If Damaged or
Removed for Service
If Damaged or
Removed for Service
1 / 3,000
3 / 5,000
3 / 24,000
6 / 6,000
6 / 10,000
12 / 12,000
12 / 24,000
24 / 24,000
Service Intervals * Months / Miles Whichever Occurs First
*
Service Intervals to be performed on a continuing basis.
Example: 1 / 3,000 means every month or every 3,000 miles.
CHASSIS COMPONENT MAINTENANCE CHART
Operation
General Instructions
