Rocky Maintenance ----------------- 2025: 280,421 miles ------------------- Wed 1/1 change engine oil & filter; inspect engine coolant. fan? thermostat? Thu 1/2 inspect transmission, transfer, front & rear differential oil. seals? Fri 1/3 inspect drive belts; inspect timing belt; inspect / replace water pump Sat 1/4 adjust valve clearance?; inspect idle speed & ignition timing? Sun 1/5 inspect / clean air filter Sun 1/5 inspect fuel filter; inspect fuel lines, connections, fuel tank cap Sun 1/5 inspect PCV system; inspect spark plugs; inspect wires & distributor Sun 1/5 inspect charcoal canister Sun 1/5 inspect exhaust pipes, EGR system, oxygen sensor, catalytic converter Mon 1/6 inspect clutch pedal, all cables, steering; grease linkage & propellers Fri 1/17 inspect brake pads, discs (front); inspect shocks & suspension Sat 1/18 inspect & re-grease wheel bearings (front). replace oil seal Mon 1/20 inspect brake linings, drums (rear); inspect shocks & suspension Sat 1/25 inspect & re-grease wheel bearings (rear). replace oil seal? Sun 1/26 inspect brake lines & hoses; change brake & P/S fluids; inspect bolts Sun 1/26 inspect torsion bars & springs; inspect battery; rotate tires To Buy ------ x brake cleaner - brake caliper grease - metal shim for axle nut socket x spark plug anti-sieze & boot gel x multi-purpose grease - tube x high-temperature wheel bearing grease - can x Right Stuff 1 minute gasket maker Grey - Windshield washer fuild: +20F or -20F ? ($5) x Wiper blades, front: Trico 17-3 (x2), ACDelco 82173 (17") (x2) ($12) / Wiper blade, rear: Trico 13-1, Trico 31130 (13") (x1) ($6) / Alt & Fan drive belt: ACDelco 4K305 ($21) / A/C & P/S drive belt: ACDelco 5K490 ($15) / Alt & Fan drive belt: Gates K040305 ($15) / A/C & P/S drive belt: Gates K050490 ($14) x Timing Belt & Tensioner: Gates T182 ($17) , ITM 60144 ($19) x Engine oil: Mobil 1 Full Synthetic SAE 10W-30 (5 qt) ($28) x Engine oil filter: Mobil 1 M1-103A ($17) / Engine oil drain plug washer gasket: 12mm rubber/metal ($8/15) / Gear oil drain plug crush washers: 16mm aluminum (x8) ($6/20) / Transmission oil: Royal Purple 01300 Max Gear SAE 75W-90 (4 qt) ($86) / Differential oil: Lucas Oil 10043 SAE 80W-90 Gear Oil (4 qt) ($44) x Brake fluid: Lucas Oil 10826 Synthetic DOT3 (1 qt) ($8) x Power steering fluid: Mobil 1 Synthetic ATF (1 qt) ($30) / Coolant: Prestone AF2000 Concentrate (1 gal) ($16) / Distilled water: (1 gal) ($2 x6) x Fuel filter: WIX 33500 Universal ($22) x Spark plugs: NGK 2756 BKR6E-11 V-Power (x4) ($8) x Spark plugs: NGK 3764 BKR6EIX-11 Iridium IX (x4) ($24) / Shocks: KYB KG5476 ($32 x2) , KYB KG5517 ($34 x2) / Battery: Duralast 24-DL (~$212) / Tires: BFG All-Terrain T/A KO2 (~$950) -- old tires are on Blue Rocky wheels x brake pads: Quality 1000-0490M ($15.47) x brake shoes: Centric 111.06330 ($23.79) Belts ----- Alternator + Water Pump belt: - small: 30.5" / 31.25" - ACDelco 4K305, Bando 4PK775 , Cont/GY 4040305, Dayco 5040305, Gates K040305 Air Conditioning + Power Steering belt: - large: 49.0" / 49.75" - ACDelco 5K490, Bando 5PK1245, Cont/GY 4050490, Dayco 5050490, Gates K050490 Timing belt: - Gates T182 - Goodyear GTK0182 kit w/ timing tensioner bearing Filters ------- - Air filter: K&N R-1380 Universal - Service kit: K&N 99-5000 Aerosol - Service kit: K&N 99-5050 Squeeze - Fuel filter: WIX 33500 Universal - Oil filter: ACDelco PF1233 - Oil filter: Bosch 3311 - Oil filter: Denso 1502000 - Oil filter: Fram TG4967 - Oil filter: Mobil 1 M1-103A - Oil filter: WIX 51394XP Fluids ------ Engine oil: 3.5 l 3.7 qt SAE 10W30 or 10W40 API SG or SF Transmission: 1.7 l 1.8 qt SAE 75W85 or 75W90 API GL-3 or GL-4, not GL-5 Transfer: 1.4 l 1.5 qt SAE 75W85 or 75W90 API GL-3 or GL-4, not GL-5 Front differential: 0.9 l 1.0 qt SAE 90 or 80W90 Hypoid API GL-5, not GL-4 Rear differential: 2.0 l 2.1 qt SAE 90 or 80W90 Hypoid API GL-5, not GL-4 Brake fluid: ?.? l ?.? qt DOT3 or SAE J1703 Power steering: ?.? l ?.? qt ATF (DEXRON-II), not "Power Steering Fluid" Coolant: 6.5 l 6.9 qt Ethylene-glycol Antifreeze, Green, 50/50 mix