Trim Air Press. Valve (HA-PRV)

AMM Ref: 21-63-52

Consumables: As per AMM

1) LST , CFC & Rag pieces

2) Tie wraps big# Qty-04

3) Seals/packings

Tools:

1) Torque wrench# 200 in-lbs

2) Apex bit # No.06 (qty-02)

3) Speed handle/Bit holder

4) Sockets deep # 7/16 # 1/4

5) Ratchet # Extension # 6" (1/4 drive)

6) Spanners# 1/4, ...?

6) Common tools

Support Equipments:

1) Refueling trestle

Precautions/Tricks: As per AMM

1) Location- In Fwd cargo aft side.

2) Cover your face properly with help of face mask or by rag piece to prevent ingestion of dust. (Especially Re-circulation filter's dust).

Warning: Always use updated AMM / IPC,Task card, etc for performing any work on aircraft.