120001A IN

: Sonnax 120001A-In 120001A-IN 1743 instructions part uploads

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Renault/Peugot AL-4, DPO

1. Tools Required for Machining Finish-In-Place Bushing

Pump Bushing

Part No.

120001A

NOTE: Finish-in-Place Bushing

Pump

Bushing

Pump Body

• Arbor press

• Shouldered arbor

• Lathe with a 3-jaw chuck that will

open up to 152.4mm in diameter

• Magnetic indicator stand

• One-tenth indicator

• Carbide tipped boring bar

• Go/No Go plug gauge

NOTE: A Go/No Go gauge should be made

to the following specications: Go Diameter

54.465mm/No Go Diameter 54.485mm.

• A shouldered arbor should be made to the

specications shown (Figure 1).

2. Disassembly

a. Remove seal from housing.

b. Bushing must be removed toward seal pocket.

NOTE: Avoid damaging cavity bottom shoulder and bore surface.

50.8mm

ø 53.85mm

53.65mm

11mm

1.5mm

15

(2x)

Figure 1

©2017 Sonnax Industries, Inc. 120001A-IN 06-26-17

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 1

TRANSMISSION PARTS

Instructions

3. Installation & Assembly

a. Clamp on large O.D. being careful not to mark the surface.

b. Indicate the I.D. of the seal bore where the seal is pressed into. is must run within 0.0127mm T.I.R.

NOTE: This diameter runs true with the I.D. where the bushing is pressed.

c. Bore bushing I.D. to a size of 54.46/54.48mm; nish should be 0.4/0.8 micrometers surface nish or

better. Verify with Go/No Go gauge.

d. Install Sonnax seal.

©2017 Sonnax Industries, Inc. 120001A-IN 06-26-17

800-843-2600 • 802-463-9722 • F: 802-463-4059 • www.sonnax.com Page 2

TRANSMISSION PARTS

Instructions

PUMP BUSHNG 120001A