Checking nuts and bolts for tight seating. Retightening according to condition. Chassis and body

AP00.20-B-0071E

Checking nuts and bolts for tight seating. Retightening according to condition. Chassis and body

02.07.2020

Model

688 with engine 370.951, 374.907/952/953/977/979/980/984/986/988/989/991/996, 904.924/957

Model

688 with engine 374.905/950/951/953/976/977/980/984/986/988/990/993/994, 904.924/957

Engine front suspension

Engine rear suspension

Intermediate bearing flange mounting

Propeller shaft mounting

Steering gear

Steering arms and linkages

Front stabilizer - Example

Rear stabilizer - Special version

Brake cylinders mounting

Rear axle - Pneumatic brake - Chassis 688.156

Rear/front shock absorber

Regulating valve and 4-way valve

Chassis 688.123/129/133/138/174/176/177/183/187

Pneumatic reservoirs and pipings

Chassis 688.123/129/133/138/174/176/177/183/187

Front and rear cab mounting

Spare wheel



Check

1

Check firm torque of the screws (arrows)

 Use the appropriate tool according to the measurement of the screws.

 If you need to tighten the screws, use the prescribed torque.

 .Propeller shaft attachment

*BA41.10-B-1003-01C

 .Steering attachment nut

*BA46.10-B-1001-05A

 .Shackles/rods upper and lower articulations

*BA32.35-B-1002-02H

 .Rod/shackles in the stabilizer bar

*BA32.35-B-1004-03B

 .Diaphragm cylinder attachment

*BA42.10-B-1009-08A

 .Rear shock absorbers' nuts

*BA32.25-B-1001-03A

 .Front shock absorber nut

*BA32.25-B-1004-01A

 .Hydraulic cylinder in the vacuum booster

*BA42.10-B-1008-08A

 .Hydraulic cylinder attachment

*BA42.10-B-1003-08A

 .Attachment of the cabin rear support in the rail

*BA60.80-B-1004-01E

 .Wheels nuts

*BA40.10-B-1001-03B

 Rear axle shock absorbers

Number

Designation

Model 688

BA32.25-B-1001-03A

Rear shock absorbers' nuts

M12x1.5

Nm

-

M14x15- steel 8

Nm

108

M14x1,5 (ISO)

Nm

-

M16x1,5 - steel 8

Nm

-

M16x1,5 - with flange

Nm

-

M16x1.5

Nm

-

M16x2 (ISO)

Nm

-

M20x1,5 - steel 8

Nm

-

M20x1,5 - steel 10

Nm

-

M24x2- steel 10.9

Nm

-

 Rear axle dampers

Number

Designation

Model 688

BA32.25-B-1004-01A

Front shock absorber nut

M14x1.5

Nm

-

M16x1.5

Nm

-

 Front axle stabilizer

Number

Designation

Model 688

BA32.35-B-1002-02H

Shackles/rods upper and lower articulations

M12x1.5

Nm

110

 Rear axle stabilizer

Number

Designation

Model 688.1/2

BA32.35-B-1004-03B

Rod/shackles in the stabilizer bar

M12

Nm

100

M14

Nm

-

M16

Nm

-

 Disc wheels

Number

Designation

Type 688.1/2

BA40.10-B-1001-03B

Wheels nuts

Nuts from 02/01/2012 - hub centering

M18x1.5

Nm

320

Tapered nuts 31/12/2011 - centering by washers

M18x1.5

Nm

250

 Propeller shaft

Number

Designation

Model 688.1/2

BA41.10-B-1003-01C

Propeller shaft attachment

Tapped holes terminals (clamps and screws)

M10x1

Nm

65...80

M12x1,25

Nm

115...135

1/2"

Nm

160...180

For flanges

M10

Nm

60...70

M12

Nm

115...125

M14

Nm

140...200

M16

Nm

280...310

 Brake cylinder

Number

Designation

Model 688.1/27

BA42.10-B-1003-08A

Hydraulic cylinder attachment

Nm

10...14

 Brake cylinder

Number

Designation

Model 688.1/27

BA42.10-B-1008-08A

Hydraulic cylinder in the vacuum booster

Nm

30...35

 Brake cylinder

Number

Designation

Model 688.1/27

BA42.10-B-1009-08A

Diaphragm cylinder attachment

Nm

180...210

 Steering wheel, steering column, steering shaft

Number

Designation

Model 382.1, 384.0, 634.0, 688.1/2, 693, 694.0, 695.0/3, 696.0/3, 958.0/1/2/4, 979.2

BA46.10-B-1001-05A

Steering attachment nut

M22X1.5

Nm

60

M20x1.5

Nm

65

Nm

-

 Cabin. cabin suspension

Number

Designation

Type 682.0/1, 688.2T 693.0/2/3T 693.1 with body 693.81/88

BA60.80-B-1004-01E

Attachment of the cabin rear support in the rail

10.9 Steel

M12x1.5

Nm

110