After the First 4 and 8 Hours of Operation

Tighten bolts of adjustable front axle

LX1053274-UN-21SEP11

A - 600 Nm (445 lb.-ft.)

Tighten front-wheel retaining bolts (on front axles without front-wheel drive)

LX1053273-UN-14SEP11

A - 310 Nm (230 lb.-ft.)

Tighten front-wheel retaining bolts/nuts (with front-wheel drive axles)

LX1056769-UN-12NOV12

On 6140R and 6150R Tractors Only

LX1056770-UN-12NOV12

On 6170R to 6210R Tractors Only

A - 480 Nm (355 lb.-ft.)

B - 210 Nm (155 lb.-ft.)

C - 480 Nm (355 lb.-ft.)

D - 310 Nm (230 lb.-ft.)

Tighten rear wheel retaining bolts/nuts (with rack-and-pinion axles)

LX1037227-UN-02NOV05

Cast Hub with Cast Dish, on 6140R to 6210R

LX1056776-UN-13NOV12

Cast Hub with Steel Dish, on 6170R to 6210R Only

A - 600 Nm (445 lb.-ft.)

B - 600 Nm (445 lb.-ft.)

Tighten wheel weight retaining bolts

LX1053272-UN-19SEP11

• A - M16 Cap Screws, 310 N·m (230 lb.-ft.)
• A - M20 Cap Screws, 610 N·m (450 lb.-ft.)