DSG-423 GENERAL INFORMATION
01-35
Flywheel Inspection
1. Inspect the flywheel for:
• Cracks (A).
• Worn ring gear teeth (B).
• Chipped or cracked ring gear teeth (C).
2. Inspect the flywheel ring gear runout.
Oil Pump Gear Radial Clearance
• Measure the clearance between the rotor and the
pump housing.
Oil Pump Rotor Inspection
• Inspect the oil pump rotor tips for damage or wear.
Oil Pump Side Clearance
• Place the Straight Edge across the top of the oil
pump and rotors and use the Feeler Gauge to
measure the clearance between the rotors and the
Straight Edge.
Special Tool(s)
Dial Indicator with Bracketry
TOOL-4201-C or Equivalent
Special Service Tools called for
by the procedures can be
obtained by calling:
1-800-ROTUNDA
(1-800-768-8632)
Special Tool(s)
Feeler Gauge
D81L-4201-A or Equivalent
Straight Edge
D83L-4201-A or Equivalent
Special Service Tools called for
by the procedures can be
obtained by calling:
1-800-ROTUNDA
(1-800-768-8632)