Maintenance - Section 4 OM4021.1 8/00 Page 4-8 Lubrication and Service 1000 HOUR SERVICE Truck Serial Number ________________________ Site Unit Number ___________________________ Date:____________Hour Meter________________ Serviceperson Name________________________ In addition to the 250 and 500 hour lubrication and inspection schedules, perform the following: 1. LUBRICATION (Manual) - Parking brake linkage - 6 points - Lube key “D”. - Driveshafts - Lubricate rear driveshaft splines. If driveshaft U-joints are equipped with grease fit- tings, apply one or two pumps of grease from a hand operated grease gun - (Recommended Lu- bricant:
Mobil SHC, Shell Alvania, or Lithium com- plex soap based E.P. 2 multipurpose grease.) Note: In extremely severe operating condi- tions, more frequent lubrication may be re- quired. 2. TRANSMISSION CASE Drain oil, remove and replace element. Remove clean, and reinstall strainer. Refill sump with oil - Capacity, approximately 153 liters (40.5 U.S. gal) . Lube key “C”. 3. STEERING, BRAKE, HOIST, and REAR BRAKE COOLING OIL FILTERS. When removing tank caps, turn cap slowly at first to relieve inner pressure. Remove cap only after pressure has been completely relieved.
Any operating fluid, such as hydraulic oil or brake fluid escaping under pressure, can have sufficient force to enter a person’s body by penetrating the skin. Serious injury and possibly death may result if proper medical treatment by a physician familiar with this injury is not received immediately. Remove & replace (4) filter elements. Refer to “Hydraulic Tank Service”, page 4-11 . 4. FRONT & REAR BRAKE WEAR - Refer to Shop Manual Section “J”, Brake System, for proper inspection procedure. Carry out inspection when the oil temperature is below 60°C (140°F ). Hot oil may cause serious personal injury. COMMENTS √’d INITIALS