200SX L4-2187cc 2.2L SOHC (Z22E) (1982)
Vacuum Brake Booster: Technical Service Bulletins
Brake Booster & Pedal - Factory Revisions
TS82-042
July 30, 1982
Brakes
BRAKE SYSTEM, 200SX
Applied Model:
200SX
Applied from:
J1PS06S4CU628429
JN1PS04S1CU513982
Modification Notice.
The booster has been enlarged and its diameter has been increased from 7.5 inches to 8 inches. Also, the installation clearance for the securing bolts has
been increased. Along with this, the clearance of the installing holes on the dash panel and brake pedal bracket has been modified.
The brake pedal ratio has been changed from 4.14 to 3.73 and the pedal stroke shortened.
Service Notice
Service data and specifications are as shown below. Procedures for inspection, adjustment, removal and installation remain the same.
Brake booster dimension
Output rod "A":
10.3 - 10.5 (0.406 - 0.413 in)
Input rod length "B":
133 mm (5.24 in)
Brake pedal height Free height:
165 - 171 mm (6.50 - 6.73 in) Depressed height [Under force of 490 N (50 kg, 110 lbs.) with engine running] :
More than 90 mm (3.54 in)
Parts Information
Part Name
New Part Number
Former Part Number
Brake Booster
47210-N9900
47210-N8511
Interchangeability:
No