Mitsubishi Montero (2004+). Manual - part 627

SPECIFICATIONS

TSB Revision

HEATER, AIR CONDITIONING AND VENTILATION

55A-151

<REAR VENTILATION>

SPECIFICATIONS

FASTENER TIGHTENING SPECIFICATIONS

M1552012100217

Pre-removal and Post-installation Operation
Rear Bumper Removal and Installation (Refer to GROUP 51, 
Rear Bumper 

P.51-7

).

ACX00849 AB

A

A

REAR VENTILATION DUCT

NOTE
      : CLAW POSITION

REAR VENTILATION DUCT

CLAW

BODY PANEL

SECTION A  A

ITEM

SPECIFICATION

Armature plate mounting bolt

14 

± 3 N⋅m (120 ± 24 in-lb)

Discharge hose mounting bolt (compressor side)

9.8 

± 2 N⋅m (87 ± 17 in-lb)

Discharge hose mounting nut (condenser side)

9.8 

± 2 N⋅m (87 ± 17 in-lb)

Front deck crossmember mounting bolt (LH)

12 

± 2 N⋅m (106 ± 17 in-lb)

Front deck crossmember mounting bolt (RH)

22 

± 4 N⋅m (16 ± 5 ft-lb)

Liquid pipe A mounting nut (condenser side)

9.8 

± 2 N⋅m (87 ± 17 in-lb)

Liquid pipe B and liquid pipe A joint nut

14 

± 0.5 N⋅m (124 ± 4 in-lb)

Liquid pipe B mounting bolt (heater unit side)

9.8 

± 2 N⋅m (87 ± 17 in-lb)

Liquid pipe C and Liquid pipe B joint nut

14 

± 0.5 N⋅m (124 ± 4 in-lb)

Liquid pipe D and Liquid pipe C joint nut

14 

± 0.5 N⋅m (124 ± 4 in-lb)

Liquid pipe D mounting nut (rear heater unit side)

14 

± 0.5 N⋅m (124 ± 4 in-lb)

Suction hose mounting bolt (compressor side)

9.8 

± 2 N⋅m (87 ± 17 in-lb)

Suction hose mounting bolt (heater unit side)

9.8 

± 2 N⋅m (87 ± 17 in-lb)

Suction pipe A and suction hose joint nut

33 

± 1.0 N⋅m (24 ± 1 ft-lb)

SPECIFICATIONS

TSB Revision

HEATER, AIR CONDITIONING AND VENTILATION

55A-152

SERVICE SPECIFICATIONS

M1552000300377

LUBRICANTS

M1552000400385

Suction pipe B and suction pipe A joint nut

33 

± 1.0 N⋅m (24 ± 1 ft-lb)

Suction pipe C and suction pipe B joint nut

33 

± 1.0 N⋅m (24 ± 1 ft-lb)

Suction pipe C mounting nut (rear heater unit side)

33 

± 1.0 N⋅m (24 ± 1 ft-lb)

ITEM

SPECIFICATION

ITEM

STANDARD VALUE

Air gap (A/C compressor clutch) mm (in)

0.35 

− 0.65 (0.014 − 0.026)

Idle speed r/min

700 

± 50

Idle-up speed r/min

Low load

700 

± 50

Middle load

800 

± 50

High load

1,000 

± 50

Rear heater switch temperature adjusting switch resistance k

Ω 0 − 3

Rear heater unit air mix damper potentiometer resistance k

Ω

1.2 

− 4.8

Resistor (for front blower motor) 

Ω

LO

2.79

ML

1.49

MH

0.36

Resistor (for rear blower motor) 

Ω

LO

4.9

MI

1.25

ITEM

SPECIFIED 
LUBRICANT

QUANTITY

Compressor refrigerant unit lubricant cm

3

 (floz) Vehicles without rear A/C

SUN PAG 56

120 (4.1)

Vehicles with rear A/C

SUN PAG 56

140 (4.9)

Each connection of refrigerant line

SUN PAG 56

As required

55-1

GROUP 55

HEATER, AIR 

CONDITIONING AND 

VENTILATION

CONTENTS

HEATER, AIR CONDITIONING AND VENTILATION. . . . . . . . .

55A

AUTOMATIC AIR CONDITIONING. . . . . . . . . . . . . . . . . . . . . . .

55B

NOTES