Drain the transmission fluid. Reinstall the drain plug with a new sealing washer.
Remove the right driveshaft.
Remove the shift cable cover (A).

Remove the heat shield (A).

Remove the two dowel bolts (B) and the flange bolt (C).
Remove the intermediate shaft (D) from the differential. Hold the intermediate shaft horizontally until it is clear of the differential to prevent damaging the oil seal.
Engine Block Drain Bolt/Sealing Bolt Installation
NOTE:
When installing the drain bolt (A), always use a new washer.
When installing the sealing bolt(s) (B), always use a new bolt(s) and
washer(s) (C).
...
Output Shaft (Countershaft) Speed Sensor Replacement (A/T)
Remove the air cleaner assembly.
Disconnect the output shaft (countershaft) speed sensor connector, and
remove the output shaft (countershaft) speed sensor (A).
...
Heater Unit - Core Replacement Part-2
Remove the drain hose (A), then remove the mounting nuts and the blower-heater
unit (B).
@font-face{font-family:
"Honda_SymbolMarkeng";src:url(/statics/ho ...