NEW HOLLAND COMPLETE - L234 TIER 4B (FINAL) 200 SERIES SKID STEER LOADER - C238 TIER 4B (FINAL) 200 SERIES COMPACT TRACK LOADER PIN NGM418237 SERVICE MANUAL contains workshop manual, detailed removal, installation, disassembly and assembly, electrical wiring diagram, hydraulic schematic, diagnostic, specification, torque values. PDF manual comes on USB Flash Drive. NEW HOLLAND COMPLETE - L234 TIER 4B (FINAL) 200 SERIES SKID STEER LOADER - C238 TIER 4B (FINAL) 200 SERIES COMPACT TRACK LOADER PIN NGM418237 SERVICE MANUAL. PIN: PIN NGM418237 and above.