TIAGO

1.2L REVOTRON ENGINE

E. ASSEMBLY CLEARANCES

Group

Description

Values (mm)

Crankshaft Axial Play

0.1 To 0.3

Main Bearing Clearance (Cold Condition)

0.013 To 0.046

Cylinder Head Gasket Compression

0.7 THK

(In assembled condition)

Connecting Rod Axial Play (Big End)

0.05 To 0.35

Piston Play Clearance On Skirt (Bore To Piston Stamp Size)

0.055 To 0.075

Connecting Rod Bearing Clearance (Small End) (Cold Condition)

0.005 To 0.025

Connecting Rod Bearing Clearance (Big End) (Cold Condition)

0.027 To 0.066

Piston Topping (Piston Is Above Block Top Face)

0.19 ± 0.1

Camshaft Axial Play

0.1 To 0.3

Camshaft Bearing Clearance

0.04 To 0.082

Valve Stem Clearance, Inlet

0.017 To 0.043

Valve Stem Clearance, Exhaust

0.027 To 0.053

F. SEALANTS

Sealant No.

Sealant Type

Use

56506005162

Adhesive Sealant Loctite 5188 Henkel

For Sealing Block To Bed Plate

56506005162

Adhesive Sealant Loctite 5188 Henkel

For Plug Mc 10x1

56506002350

Adhesive Bearing Retainer Hs Ts25408

For Core Plug

56506002350

Adhesive Bearing Retainer Hs Ts25408

For Vent Tube-Cyl Head

570501995303

Sealant Loctite 5910 (50 Ml. Tube Pack)

For Oil Sump To Bedplate

570501995301

Sealant Loctite 5060 (50 Ml.Tube Pack)

For Crank Sensor

G. LEAKAGE RATES

Region

Pressure

Leakage (Max.)

Air Side

0.2 bar

< 200 cc/min

Water Side

0.7 bar

< 20 cc/min

H. RECOMMENDED

LUBRICANTS & COOLANTS

ITEM

SPECIFICATION

COMPANY AND BRAND

QTY

ENGINE OIL

5W30 ACEA A5/B5

TATA SS6579

CASTROL - Magnatec Professional T 5W30

PETRONAS TATA MOTORS Genuine Oil –

Engine Oil Synth 5W30

3.5 Litres

COOLANT (Pre-mixed)

(Antifreeze agent : Soft

water = 40 : 60 ratio)

Class II/JIS K2234

TATA SS7700S1

SUNSTAR CCI - Golden Cruiser LLC

2200NP

IOCL TATA MOTORS GENUINE COOLANT

KOOL PLUS

4 Litres