Recoil Group
Usage:
Torque for installing track adjustment cylinder fill valve ... 35 ± 7 N·m (26 ± 5 lb ft)
Torque for plug in the end of cylinder ... 300 ± 40 N·m (220 ± 30 lb ft)
NOTE: Fill cylinder with SAE 30W oil and evacuate all air. A properly bled cylinder should have a maximum of 3.0 mm (.12 in) piston movement under a load of 4500 kg (9934 lb.)
Instructions for Installing the Recoil Spring
1. When installing the recoil spring, tighten the retainer (2) until it is bottomed. When bottomed, the retainer will be at dimension (A) of 6.0 + 3.6 -2.9 mm (.236 + .142 -.114 in) from the frame housing.
2. Loosen the retainer far enough to install the retainer lockplates (1).
Caterpillar Information System:
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Front Frame
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Pivot Bar Group
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Track Roller Frame Standard Undercarriage Shown
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Equalizer Bar
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Final Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Steering Clutch And Brake Group
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Linkage For Steering Clutch And Brake And Foot Brake Controls
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Steering Clutch And Brake Control Valve
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Drive Shaft And Coupling Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Gear Shift Group Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Transmission Gear Group Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Forward-Reverse And Parking Brake Control Linkage Direct Drive
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Track Carrier Roller
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Track Rollers
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Track Idlers
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Track Adjustment
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Track
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Cab Mounting Group
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Platform Group
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Fender Group
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Systems Operation
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Testing And Adjusting
D4H, AND D4H SERIES II, AND D4H SERIES III TRACTORS POWER SH Testing and Adjusting
D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN Duo-Cone Floating Seals