Grinding noises in transmission tunnel - AF94.20-P-1700AG

MODEL 202, 203, 210

OPERATION NO. OF OPERATION TEXTS OR STANDARD TEXTS AND FLAT RATES

Category	Op. no.	Operation text	Time	Acc. no.	Code
P	024540	Additionally attach tunnel damping	010 WU	-	-

Damage code	Cause	Remedy
88 361 38	Sound deadening mat deforms at rear and rubs against propeller shaft.	Fabricate bracket for transmission tunnel damping: ↓ 1 Fabricate aluminum sheet strip, 220 mm x 40 mm x 2 mm and drill hole in center, ø 6.5 mm (1).
		Install bracket on existing bolts: ↓
		2 Remove center heat shield (2) above exhaust pipe and slide toward rear.
		3 Remove sound deadening mat fastening nut (3).
		4 Form sheet strip (bracket) to match tunnel contour (1).
		5 Place bracket onto bolt and sound deadening mat and tighten down.
		6 Install heat shield.

Fig 1: Identifying Bracket

G04625488

Fig 2: Identifying Heat Shield

G04625489

Fig 3: Identifying Sound Deadening Mat Fastening Nut

G04625490