WuGie 2,7 klekot.pdf

GROUP TAB LOCATOR

Lubrication & Maintenance

Cooling

8Ea

Electronic Control Modules

8Fa

Engine Systems

8Ia

Ignition Control

Engine

11a

Exhaust System

14a

Fuel System

19a

Steering - 2.7L - Diesel

21a

Transmission and Transfer Case

25a

Emissions Control - 2.7L Diesel

Service Manual Comment Forms

(Rear of Manual)

LUBRICATION & MAINTENANCE 0a - 1

LUBRICATION & MAINTENANCE

TABLE OF CONTENTS

page

LUBRICATION & MAINTENANCE

SPECIFICATIONS - FLUID CAPACITIES .......1

INTERNATIONAL SYMBOLS

DESCRIPTION ..........................2

PARTS & LUBRICANT RECOMMENDATION

STANDARD PROCEDURE - PARTS &

LUBRICANT RECOMMENDATIONS .........2

FLUID TYPES

DESCRIPTION

DESCRIPTION - ENGINE COOLANT ........2

DESCRIPTION - HOAT COOLANT ..........3

ENGINE OIL ..........................4

DESCRIPTION - ENGINE OIL .............5

DESCRIPTION ........................5

DESCRIPTION - TRANSFER CASE - NV242 . . 5

DESCRIPTION - TRANSFER CASE - NV247 . . 5

DESCRIPTION - AUTOMATIC

TRANSMISSION FLUID ..................5

DESCRIPTION - AUTOMATIC

TRANSMISSION FLUID - W5J400 ..........6

DESCRIPTION - ENGINE OIL - DIESEL

ENGINES ............................6

OPERATION - AUTOMATIC TRANSMISSION

FLUID ...............................6

FLUID FILL/CHECK LOCATIONS

INSPECTION - FLUID FILL/CHECK

LOCATIONS ..........................6

MAINTENANCE SCHEDULES

DESCRIPTION ..........................6

LIFT POINTS

STANDARD PROCEDURE - HOISTING AND

JACKING RECOMMENDATIONS ...........7

JUMP STARTING

STANDARD PROCEDURE - JUMP STARTING . . 7

EMERGENCY TOW HOOKS

DESCRIPTION ..........................8

TOWING

STANDARD PROCEDURE - TOWING

RECOMMENDATIONS ...................9

LUBRICATION &

MAINTENANCE

DESCRIPTION SPECIFICATION

Service Fill - W5J400 5.0 L (10.6 pts.)

O-haul Fill - 42RE 9.1-9.5 L (19-20 pts.)

O-haul Fill - 545RFE 13.33 L (28.0 pts.)

O-haul Fill - W5J400 7.7 L (16.3 pts)

Dry fill capacity Depending on type and size of

internal cooler, length and inside diameter of cooler

lines, or use of an auxiliary cooler, these figures may

vary. (Refer to appropriate 21 - TRANSMISSION/

TRANSAXLE/AUTOMATIC/FLUID - STANDARD

PROCEDURE).

TRANSFER CASE

NV242 1.35L (2.85 pts.)

NV247 1.6L (3.4 pts.)

FRONT AXLE ± 0.3 L (1 oz.)

186 FBI (Model 30) 1.18 L (2.5 pts.)*

* With Vari-Lok add 0.07 L (2.5 oz.) of Friction

Modifier.

SPECIFICATIONS - FLUID CAPACITIES

DESCRIPTION

SPECIFICATION

FUEL TANK

20 U.S. Gallons (76

Liters)****

Engine Oil - with Filter -

2.7L Diesel

6.5L (6.9 qts.)

Engine Oil - with Filter -

4.0L

5.7 L (6.0 qts.)

Engine Oil - with Filter -

4.7L

5.7 L (6.0 qts.)

Cooling System - 2.7L

Diesel

14.2L (15 qts.)***

Cooling System - 4.0L 14.1 L (15 qts.)***

Cooling System - 4.7L 13.7 L (14.5 qts.)***

AUTOMATIC TRANSMISSION

Service Fill - 42RE

3.8 L (4.0 qts.)

Service Fill - 545RFE

2WD - 5.2 L (11 pts.)

4WD - 6.2 L (13 pts.)

0a - 2 LUBRICATION & MAINTENANCE

LUBRICATION & MAINTENANCE (Continued)

DESCRIPTION SPECIFICATION

REAR AXLE ± 0.3 L (1 oz.)

198 RBI (Model 35) 1.66 L (3.5 pts.)*

226 RBA (Model 44) 2.24 L (4.75 pts.)**

* With Trac-lok add 0.07 L (2.5 oz.) of Friction

Modifier.

** With Trac-lok or Vari-Lok, add 0.07 L (2.5 oz.) of

Friction Modifier.

*** Includes 0.9L (1.0 qts.) for coolant reservoir.

****Nominal refill capacities are shown. A variation

may be observed from vehicle to vehicle due to

manufacturing tolerance and refill procedure.

Fig. 2 NLGI Symbol

1 - WHEEL BEARINGS

2 - CHASSIS LUBRICATION

3 - CHASSIS AND WHEEL BEARINGS

INTERNATIONAL SYMBOLS

brand parts,

lubricants and chemicals be used. Mopar provides

the best engineered products for servicing

DaimlerChrysler Corporation vehicles.

DESCRIPTION

DaimlerChrysler Corporation uses international

symbols to identify engine compartment lubricant

and fluid inspection and fill locations (Fig. 1).

FLUID TYPES

DESCRIPTION

DESCRIPTION - ENGINE COOLANT

ETHYLENE-GLYCOL MIXTURES

CAUTION: Richer antifreeze mixtures cannot be

measured with normal field equipment and can

cause problems associated with 100 percent ethyl-

ene-glycol.

Fig. 1 INTERNATIONAL SYMBOLS

The required ethylene-glycol (antifreeze) and water

mixture depends upon the climate and vehicle oper-

ating conditions. The recommended mixture of 50/50

ethylene-glycol and water will provide protection

against freezing to -37 deg. C (-35 deg. F). The anti-

freeze concentration must always be a minimum of

44 percent, year-round in all climates. If percentage

is lower than 44 percent, engine parts may be

eroded by cavitation, and cooling system com-

ponents may be severely damaged by corrosion.

Maximum protection against freezing is provided

with a 68 percent antifreeze concentration, which

prevents freezing down to -67.7 deg. C (-90 deg. F). A

higher percentage will freeze at a warmer tempera-

ture. Also, a higher percentage of antifreeze can

cause the engine to overheat because the specific

heat of antifreeze is lower than that of water.

PARTS & LUBRICANT

RECOMMENDATION

STANDARD PROCEDURE - PARTS &

LUBRICANT RECOMMENDATIONS

Lubricating grease is rated for quality and usage

by the NLGI. All approved products have the NLGI

symbol (Fig. 2) on the label. At the bottom NLGI

symbol is the usage and quality identification letters.

Wheel bearing lubricant is identified by the letter

“G”. Chassis lubricant is identified by the latter “L”.

The letter following the usage letter indicates the

quality of the lubricant. The following symbols indi-

cate the highest quality.

When service is required, DaimlerChrysler Corpo-

ration recommends that only Mopar

LUBRICATION & MAINTENANCE 0a - 3

FLUID TYPES (Continued)

Use of 100 percent ethylene-glycol will cause for-

mation of additive deposits in the system, as the cor-

rosion inhibitive additives in ethylene-glycol require

the presence of water to dissolve. The deposits act as

insulation, causing temperatures to rise to as high as

149 deg. C (300) deg. F). This temperature is hot

enough to melt plastic and soften solder. The

increased temperature can result in engine detona-

tion. In addition, 100 percent ethylene-glycol freezes

at 22 deg. C (-8 deg. F ).

CAUTION: Use of Propylene Glycol based coolants

is not recommended, as they provide less freeze

protection and less corrosion protection.

The cooling system is designed around the coolant.

The coolant must accept heat from engine metal, in

the cylinder head area near the exhaust valves and

engine block. Then coolant carries the heat to the

radiator where the tube/fin radiator can transfer the

heat to the air.

The use of aluminum cylinder blocks, cylinder

heads, and water pumps requires special corrosion

protection.

PROPYLENE-GLYCOL MIXTURES

It’s overall effective temperature range is smaller

than that of ethylene-glycol. The freeze point of 50/50

propylene-glycol and water is -32 deg. C (-26 deg. F).

5 deg. C higher than ethylene-glycol’s freeze point.

The boiling point (protection against summer boil-

over) of propylene-glycol is 125 deg. C (257 deg. F )

at 96.5 kPa (14 psi), compared to 128 deg. C (263

deg. F) for ethylene-glycol. Use of propylene-glycol

can result in boil-over or freeze-up on a cooling sys-

tem designed for ethylene-glycol. Propylene glycol

also has poorer heat transfer characteristics than

ethylene glycol. This can increase cylinder head tem-

peratures under certain conditions.

Propylene-glycol/ethylene-glycol Mixtures can

cause the destabilization of various corrosion inhibi-

tors, causing damage to the various cooling system

components. Also, once ethylene-glycol and propy-

lene-glycol based coolants are mixed in the vehicle,

conventional methods of determining freeze point will

not be accurate. Both the refractive index and spe-

cific gravity differ between ethylene glycol and propy-

lene glycol.

Antifreeze/Coolant, 5

Year/100,000 Mile Formula (MS-9769), or the equiva-

lent ethylene glycol base coolant with organic corro-

sion inhibitors (called HOAT, for Hybrid Organic

Additive Technology) is recommended. This coolant

offers the best engine cooling without corrosion when

mixed with 50% Ethylene Glycol and 50% distilled

water to obtain a freeze point of -37°C (-35°F). If it

loses color or becomes contaminated, drain, flush,

and replace with fresh properly mixed coolant solu-

tion.

Mopar

Antifreeze/Coolant, 5

Year/100,000 Mile Formula (MS-9769) may not be

mixed with any other type of antifreeze. Mixing of

coolants other than specified (non-HOAT or other

HOAT), may result in engine damage that may not

be covered under the new vehicle warranty, and

decreased corrosion protection.

Mopar

COOLANT PERFORMANCE

The required ethylene-glycol (antifreeze) and water

mixture depends upon climate and vehicle operating

conditions. The coolant performance of various mix-

tures follows:

Pure Water- Water can absorb more heat than a

mixture of water and ethylene-glycol. This is for pur-

pose of heat transfer only. Water also freezes at a

higher temperature and allows corrosion.

100 percent Ethylene-Glycol- The corrosion

inhibiting additives in ethylene-glycol need the pres-

ence of water to dissolve. Without water, additives

form deposits in system. These act as insulation

causing temperature to rise to as high as 149°C

(300°F). This temperature is hot enough to melt plas-

tic and soften solder. The increased temperature can

result in engine detonation. In addition, 100 percent

ethylene-glycol freezes at -22°C (-8°F).

50/50 Ethylene-Glycol and Water -Is the recom-

mended mixture, it provides protection against freez-

ing to -37°C (-34°F). The antifreeze concentration

must always be a minimum of 44 percent, year-

round in all climates. If percentage is lower, engine

parts may be eroded by cavitation. Maximum protec-

DESCRIPTION - HOAT COOLANT

WARNING: ANTIFREEZE IS AN ETHYLENE GLYCOL

BASE COOLANT AND IS HARMFUL IF SWAL-

LOWED OR INHALED. IF SWALLOWED, DRINK

TWO GLASSES OF WATER AND INDUCE VOMIT-

ING. IF INHALED, MOVE TO FRESH AIR AREA.

SEEK MEDICAL ATTENTION IMMEDIATELY. DO NOT

STORE IN OPEN OR UNMARKED CONTAINERS.

WASH SKIN AND CLOTHING THOROUGHLY AFTER

COMING IN CONTACT WITH ETHYLENE GLYCOL.

KEEP OUT OF REACH OF CHILDREN. DISPOSE OF

GLYCOL BASE COOLANT PROPERLY, CONTACT

YOUR DEALER OR GOVERNMENT AGENCY FOR

LOCATION OF COLLECTION CENTER IN YOUR

AREA. DO NOT OPEN A COOLING SYSTEM WHEN

THE ENGINE IS AT OPERATING TEMPERATURE OR

HOT UNDER PRESSURE, PERSONAL INJURY CAN

RESULT. AVOID RADIATOR COOLING FAN WHEN

ENGINE COMPARTMENT RELATED SERVICE IS

PERFORMED, PERSONAL INJURY CAN RESULT.

CAUTION:

0a - 4 LUBRICATION & MAINTENANCE

FLUID TYPES (Continued)

tion against freezing is provided with a 68 percent

antifreeze concentration, which prevents freezing

down to -67.7°C (-90°F). A higher percentage will

freeze at a warmer temperature. Also, a higher per-

centage of antifreeze can cause the engine to over-

heat because specific heat of antifreeze is lower than

that of water.

SAE VISCOSITY

An SAE viscosity grade is used to specify the vis-

cosity of engine oil. Use only engine oils with multi-

ple viscosities such as 5W-30 or 10W-30. These are

specified with a dual SAE viscosity grade which indi-

cates the cold-to-hot temperature viscosity range.

Select an engine oil that is best suited to your par-

ticular temperature range and variation (Fig. 3).

CAUTION: Richer antifreeze mixtures cannot be

measured with normal field equipment and can

cause problems associated with 100 percent ethyl-

ene-glycol.

Antifreeze/Coolant, 5

Year/100,000 Mile Formula (glycol base coolant with

corrosion inhibitors called HOAT, for Hybrid Organic

Additive Technology) is recommended. This coolant

offers the best engine cooling without corrosion when

mixed with 50% distilled water to obtain to obtain a

freeze point of -37°C (-35°F). If it loses color or

becomes contaminated, drain, flush, and replace with

fresh properly mixed coolant solution.

Fig. 3 Temperature/Engine Oil Viscosity - 4.7L

ENERGY CONSERVING OIL

An Energy Conserving type oil is recommended for

gasoline engines. The designation of ENERGY CON-

SERVING is located on the label of an engine oil con-

tainer.

CAUTION: Do not use coolant additives that are

claimed to improve engine cooling.

ENGINE OIL

CONTAINER IDENTIFICATION

Standard engine oil identification notations have

been adopted to aid in the proper selection of engine

oil. The identifying notations are located on the label

of engine oil plastic bottles and the top of engine oil

cans (Fig. 4).

WARNING: NEW OR USED ENGINE OIL CAN BE

IRRITATING TO THE SKIN. AVOID PROLONGED OR

REPEATED SKIN CONTACT WITH ENGINE OIL.

CONTAMINANTS IN USED ENGINE OIL, CAUSED BY

INTERNAL COMBUSTION, CAN BE HAZARDOUS TO

YOUR HEALTH. THOROUGHLY WASH EXPOSED

SKIN WITH SOAP AND WATER. DO NOT WASH

SKIN WITH GASOLINE, DIESEL FUEL, THINNER, OR

SOLVENTS, HEALTH PROBLEMS CAN RESULT. DO

NOT POLLUTE, DISPOSE OF USED ENGINE OIL

PROPERLY. CONTACT YOUR DEALER OR GOVERN-

MENT AGENCY FOR LOCATION OF COLLECTION

CENTER IN YOUR AREA.

Fig. 4 API SYMBOL

API SERVICE GRADE CERTIFIED

Use an engine oil that is API Service Grade Certi-

fied. MOPAR

COOLANT SELECTION AND ADDITIVES

The use of aluminum cylinder blocks, cylinder

heads and water pumps requires special corrosion

protection. Only Mopar

provides engine oils that conform to

this service grade.

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