Lubricate Drive Shaft U-Joints—Every 250 Hours

N80279
N80279-UN-13MAR08

N74372
N74372-UN-08DEC06

Engine End

N74373
N74373-UN-08DEC06

Hydrostatic Pump End

A - Cap Screw

B - Shield

C - Grease Fitting

D - Grease Fitting

IMPORTANT: Avoid damage to needle bearing. Do not use grease containing more that 1% molybdenum disulfide. Use SD Polyurea (TY6341) grease or other greases that meet the following:

  • John Deere specification JDM J13E4
  • NLGI Performance Classification GC-LB
  • NLGI No. 2 standard specification

  1. Remove cap screw (A) and lower shield (B).

  2. NOTE: Drive shaft has a total of three grease fittings.

    Lubricate grease fittings (C) at engine end and grease fitting (D) at hydrostatic pump end.

OUO6092,000116C-19-20080313