D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Caterpillar


Track

Usage:

NOTE: For instruction on reusability, see GUIDELINES FOR REUSABLE PARTS; SEALED AND LUBRICATED TRACK, Form NO. SEBF8022.

Maximum track press assembly force ... 300 ± 30 kN (68 000 ± 6800 lb)

(1) Torque for bolts that hold the half links together ... 170 ± 40 N·m (120 ± 30 lb ft)

Then turn an additional ... 180°

Put 2P2506 Anti-Seize Compound on the threads, body, and washer face of each bolt before installation.

(2) Torque for bolts that hold track shoes to link.

Use SAE 30W oil on bolt threads and washer face ... 170 ± 40 N·m (120 ± 30 lb ft)

Then turn an additional ... 120°

NOTE: Install nut so the radii on the corner is against the link.

(3) Link height (new) ... 98.00 ± 0.25 mm (3.858 ± .010 in)

Link height at 100% worn ... 89.00 mm (3.504 in)

(4) Distance from the center of one pin to the center of the next pin (pitch) ... 171.07 ± 0.13 mm (6.735 ± .005 in)

(5) Distance from the face of the link to the end of the bushing ... 1.45 ± 0.13 mm (.057 ± .005 in)

(6) Maximum permissible end clearance (end play) ... 0.20 mm (.008 in)

(7) Thickness of thrust ring (new) ... 9.20 ± 0.08 mm (.362 ± .003 in)

(8) Maximum distance pin can extend beyond both sides of links ... 2.3 ± 0.8 mm (.09 ± .03 in)

(9) Bushings:

Bushing diameter (new) ... 56.00 ± 0.10 mm (2.205 ± .004 in)

Minimum bushing diameter before bushings are turned:

Operations under little or no shock loads ... 47.3 mm (1.862 in)

Operations under average or heavy shock loads ... 49.8 mm (1.961 in)

Caterpillar Information System:

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 Idlers
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 Carrier Roller
D4H, D4H SERIES II, AND D4H SERIES III TRACTORS POWER TRAIN Recoil Group
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 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
D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN Carrier Rollers
D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN Track Rollers
D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN Tracks
D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN Sprocket Segments
D4H, D4H SERIES II, AND D4H SERIES III TRACTOR POWER TRAIN Front Track Roller Frames
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