Other Concerns: No Engine Braking In 1st Gear Manual 1st Position

OTHER CONCERNS: NO ENGINE BRAKING IN 1ST GEAR MANUAL 1ST POSITION

Possible Component	Reference/Action
250 - ELECTRICAL ROUTINE
No Electrical Concerns
350 - HYDRAULIC/MECHANICAL ROUTINE
Incorrect Pressures
Line pressure, EPC pressure	Carry out Line Pressure Tests. Refer to SPECIAL TESTING PROCEDURES in this article. Check pressure at line and EPC taps. See LINE PRESSURE CHART for specification. If pressures are not within specification, refer to LINE PRESSURE DIAGNOSIS CHART .
Main Control Valve Body
Bolts out of torque specification	Tighten bolts to specification.
Gaskets and Separator Plate - damaged, off location	Inspect for damage. Install new as required.
Shift Valve, Manual Downshift Modulator Valve, B8 Check Ball - stuck or damaged	Inspect for damage. Clean or repair as required.
Direct Clutch Assembly
See Routine 321	Inspect for damage.
Direct One-Way Clutch
Damaged, see Routine 321	Inspect for damage.
Coast Band
Band - damaged	Inspect for damage. Install a new as required.
Coast Band Apply Tube/Seal - damaged, loose	Inspect for damage. Install a new as required.
Apply Servo, Cover, Seals - damaged	Inspect for damage. Install a new as required.