Volvo VHD Betreibershandbuch PDF herunterladen (Seite 144)

140 Maintenance

Lubrication Chart Notes

1 Spring hanger: Use a lithium based

grease with specification API NLGI

No. 2. When lubricating the left and

right sides of the front springs, lift

the axle off of the floor, suspend the

frame with axle stands and lower the

axle. The spring bushings are now in

the position where grease can be added

to the contact surfaces.

Note: Always grease a Volvo front axle

with the wheels on the ground.

Note: To grease non-Volvo axles,

they are typically greased with the

wheels on the ground. Consult with

the axle manufacturer for the latest

recommendation.

2 Slack adjuster and brake cam: Use a

lithium based grease with EP additives

to specification API NLGI No.

Note: If the brake cam seal does not

purge, make sure the inner seal does not

purge into the brake drum and onto the

brake linings.

3 Steering gear: Use a lithium based

grease with specification API NLGI No.

2. Only use a hand operated grease gun.

The high pressure from an air operated

grease gun will damage the seal.

4 Draglink and Steering Shaft. Use a

lithium based grease with specification

API NLGI No. 2.

5 Kingpin, upper and lower: Use a

lithium based grease with specification

API NLGI No. 2.

Note: Always grease a Volvo front axle

with the wheels on the ground.

Note: To grease non-Volvo axles,

they are typically greased with the

wheels on the ground. Consult with

the axle manufacturer for the latest

recommendation.

6 Tie-rod: Use a lithium based grease

with specification API NLGI No. 2.

Note: Volvo axles may use a

greased-for-life tie-rod. No provisions

for adding grease are available.

7 Brake fluid and clutch reservoir.

Check the fluid level in the reservoir.

Add brake fluid if necessary. Use only

DOT 4 brake fluid in the clutch release

system. Mixing DOT 4 brake fluid with

petroleum based oil will cause seal

damage which will cause leakage.

8 Clutch bearing linkage: Use a lithium

based grease with EP additives to

specification API NLGI No. 2.

9 U-Joints: Use a lithium based grease

with EP additives to specification API

NLGI No. 2.

Note: Ensure that grease purges out of

all four seals of the U-joints.

10 PTO/Hydraulic reservoir.

11 T-Ride bogie beam (48K-70K

suspension): Use a lithium based

grease with EP additives to specification

API NLGI No. 2. Make sure the grease

purges out of both the outer and

inner seals. If necessary, adjust the

lubrication schedule to include greasing

the bogie bearing as often as daily, in

applications where the bogie runs in

corrosive conditions or is submerged in

water.

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