The Holden Rodeo is a utility vehicle (pickup truck) that was sold in Australasia (Australia and New Zealand) by Holden, a General Motors (GM) subsidiary. Introduced in 1980, the Rodeo was built by Isuzu over three our generations, but in 2008 was renamed "Holden Colorado".Prior to the launch of the Holden Rodeo, General Motors-Holden's had imported the first generation Japanese market Isuzu Faster into Australasia under the names "Chevrolet LUV" (1972-1977) and "Isuzu LUV" (1977-1980). At the Australasian release of the second generation Faster in December 1980, General Motors-Holden's when again introduced a new name Holden Rodeo assigning it the model code KB and thus becoming the first generation Holden Rodeo.
Isuzu in Japan released the redesigned Faster in May 1988, issued and adopted by Holden in August 1988 as the second generation TF series Rodeo. Although Japanese sales of the Isuzu Faster ceased in October 1994, it remained in production until general exports began in June 2003 of its Thai-produced replacing, the Isuzu D-Max which established in its home market of Thailand in May 2002. Australasian earnings started in March 2003, earlier than other export markets, as the third generation RA series Holden Rodeo. At this point Holden retired the long-running TF model. Holden maintained sales of the RA generation until rebranding the Rodeo as "Holden Colorado" in July 2008. This was a result of the GM-Isuzu split resulting in Holden losing the right to use the "Rodeo" name.The Isuzu D-Max is a pickup truck built by automaker Isuzu since 2002. It shares the same platform with some General Motors (GM) mid-size trucks in the United States as the Chevrolet Colorado, GMC Canyon and Isuzu i-Series. The Chevrolet Colorado name is also applied to a rebadged version of the D-Max in the Middle East and Thailand, although not identical to the American version. The original D-Max is sold alongside the Chevrolet Colorado in the Thai market exactly where they are both built. In Australasia between 2003 and 2008, the D-Max was marketed as the Holden Rodeo, but has since been relaunched as the Holden Colorado. The Isuzu D-Max itself was also introduced in Australia during 2008, selling alongside the Holden offering. in the United Kingdom, the D-Max is offered there as the Isuzu Rodeo.
In 2002, the D-Max was prepared for a world premiere in Thailand. This location was selected because GM-Isuzu had recently decided to shut their small truck assembly plant in Japan and move their joint operation to Thailand. The D-Max is available in various models. The Spark (single cab) (EX) is available only as a 4x2, with 3 configurations between taxi chassis, long bed with power steering and without. SpaceCabs (extended cab), and Cab4s (double cab) can be split into 2 major configurations: standard height 4x2s (SX, SL, SLX), and 4x4s (LS and S) with the "Rodeo" name instead of SpaceCab. Crew cabs are all sold with the same Cab4 name (Cab4 models became available late in last quarter). All are built and sold alongside the pretty much identical Chevrolet Colorado which had debuted in belated starting quarter of 2004.Engine choices for that year till end of third quarter of 2004 derived from its direct predecessor: 4JH1-T 3.0 and 4JA1-T 2.5.
Hi-Lander 3.0 (lifted 4x2), trim style became available in late 2003, and ground clearance equals that of the 4x4 models. There are only 2 cab designs to choose between. This makes Isuzu the third manufacturer in Thailand to begin selling lifted 4x2 pickups (after Ford and Toyota).In October 2004, Isuzu introduced the DDi iTEQ common-rail diesel engine family for the D-Max. The first engine to appear had been the 3.0 4JJ1-TC 146 PS (107 kW; 144 hp), however since then, a design change in the front end of the car has forced engine alterations. Additionally, new MUA-5H 5-speed manual transmission also introduced.During the first quarter of 2005, a 2.5 4JK1-TC 116 PS (85 kW; 114 hp), the second DDi iTEQ engine, was introduced and offered as economical choice to substitute their aging predecessor (4JA1-T was concurrently available for that year only). A mid-cycle refresh brought numerous models fitted with a new position bumper that included an "instant spoiler" underneath, 4x4 Hi-Lander and models's suspensions had been raised up 25 millimeters extra.
In the third quarter of 2006, the D-Max received a minor redesign and the introduction of a third DDi iTEQ engine, 3.0 4JJ1-TCX. This engine is a modified 4JJ1-TC, incorporating a new Variable Valve Geometry Turbo (VVGS). The extra power warranted an introduction of brand new transmissions as well: the MUX 5-Speed manual and MaxMatic-III automatic transmission. All designs equipped with Xenon headlamps had been changed to projector headlamps instead. Also introduced was the new "Hexapod-plot" interior. Different DDi iTEQ engines were additionally modified a bit for extra efficiency and power.In 2007, Isuzu celebrated its 50th anniversary of its long history of commercial activities in Thailand with "Gold Series" models sold for the 2008 model year. For the Isuzu D-Max and MU-7, all models are "Gold Series" only. Included in the package, every model will get a Gold Isuzu badge at the front sides, and more lavish interior features are included as well. All SLXs, Hi-Landers, and LS 4x4s feature gold Isuzu badges in 3 locations total: front grille, rear tailgate, and on the steering wheel incorporated in a gold ring. The 4x4 S model was dropped. New "Wide Vision" blind-spot rear view mirror available to some models. The Hi-Lander Cab4 model with the VVGS turbodiesel engine became available for the first time. The 4x4 models get a new front bumper design with chrome accents. Aan extra 3 new exterior colors have been added, but only to select designs. Also added was the choice of a 2.5l 4-cylinder engine in LS 4x4 and Hi-Lander models.
During the middle of the first quarter of 2008, Rodeo LS and Hi-Lander SpaceCab were also installed with the 3.0 VVGS Turbodiesel engine to fill all the remaining gaps in lineup.Early fourth quarter of 2008, Isuzu introduces D-Max Platinum models for 2009 to replace the outgoing Gold Series. New exterior hues to the selected models. LS 4x4 and Hi-Lander was given brand new chrome; fascia on LS 4x4 and semi platinum-silver on Hi-Lander. Minor-modified headlamps and new fog lamps for platinum look. Revamped fenders and side trims with chrome trim. 4x2 SLX and SX derived fascias from 4x4/Hi-Lander (before Platinum's fascia) and revamped side trims without chrome trim. Chrome fascia for 3.0 SLX models and color-keyed fascia for SX. Ideal heads of 3 DDi iTEQ engines changed from gold to platinum. Some models dropped 4JJ1-TC 3.0l engine. All retooled to be acceptable with Biodiesel B5. Interior changed to platinum tone. Cab4 LS additionally featured new sumptous leather upholstery in black. Several highline models featured Platinum Entertainment package (by Kenwood): included DVD/VCD/MP3/DiVX player and 6.1" compatible; touch-screen with iPod, Television, Bluetooth tuner and navigation system. Also also featured rear view camera for reverse assist (Platinum Vision). All SpaceCab models showcased new middle pillars called Safety Pillar Cab; pillars and door beams larger and thicker. Not all Cab4 models received retooled rear suspension called Super Flex Plus suspension. Badges and rings which were when gold are nowadays in silver/platinum as well. Spark EX also received new gauge and indicator. D-Max Platinum models commenced on sale from 15 October.
Middle of September 2009, Isuzu introduces D-Max Super Platinum models. SL model was dropped. Exterior featuring new colors, highline SLX 4x2 models received same fascia and front bumper as Hi-Lander / LS 4x4 style, new 16" rims and newer designs of alloy wheels for SLX / Hi-Lander / LS 4x4, newer rear bumper, and new "Super Platinum" marque at tailgate. Models with 3.0 VVGS Turbo also was given light silver decorate at scoop rim. LS 4x4 models received skid plate attached under bumper in brighter silver, latest side step. Highline Hello Lander / LS 4x4 models have newer style blind spot rear observe mirrors, and new short-plot antenna. Hexapod-plot interior of highline 4x2 models turned tone to black modern graphite with some silver design, fabric seaters in latest fabric style and darker grey tone which designed to be in same tone as door panels. While highline Cab4 models updated the interior by 2-tone plot: graphite for console and beige for seaters. And for the first occasion ever in one tonner segment, some highline models equipped with i-GENii (Genius Exploring Network Interactive Intelligence) GPS touchscreen navigation system as standard equipment right out from the plant; featuring Thai language menu and Thai voice assistance. People can always update with both database and map. Also, built-in Bluetooth included.
2012,2013,2014,2015,2016,2017
The Holden Colorado is a mid-size pickup truck that has been produced by the Australian automaker Holden since 2008. The Colorado is a rebadged version of the Chevrolet Colorado, which is a popular pickup truck model in the United States. The Colorado is known for its rugged durability, versatility, and off-road capabilities.
The first generation Holden Colorado was introduced in 2008 as a replacement for the Holden Rodeo. The Colorado was based on the Chevrolet Colorado, which was a popular pickup truck model in the United States. The initial model lineup included the Colorado, Colorado LS, and Colorado LT. The Colorado was equipped with a 2.8-liter four-cylinder diesel engine that produced 185 horsepower and a 3.6-liter V6 gasoline engine that produced 220 horsepower.
The second generation Colorado was introduced in 2012, and it was a completely new design. It featured a more modern and refined look and was equipped with a range of four-cylinder and V6 engines. The base model was equipped with a 2.8-liter diesel engine that produced 186 horsepower, while the top-of-the-line Colorado Z71 was powered by a 3.6-liter V6 gasoline engine that produced 302 horsepower. This generation of Colorado was well-received by consumers and was praised for its improved fuel efficiency and advanced technology.
The third generation Colorado was introduced in 2016 and was again a completely new design. It featured a more aerodynamic and rugged look and was equipped with a range of four-cylinder and V6 engines. The base model was equipped with a 2.8-liter diesel engine that produced 200 horsepower, while the top-of-the-line Colorado Z71 was powered by a 3.6-liter V6 gasoline engine that produced 308 horsepower. This generation of Colorado was also well-received by consumers and was praised for its improved off-road capabilities and advanced safety features.
The fourth generation Colorado was introduced in 2020, it featured a more modern and refined look and was equipped with a range of four-cylinder and V6 engines. The base model was equipped with a 2.8-liter diesel engine that produced 200 horsepower, while the top-of-the-line Colorado Z71 was powered by a 3.6-liter V6 gasoline engine that produced 308 horsepower. This generation of Colorado was also well-received by consumers and was praised for its improved fuel efficiency, advanced technology and spacious interior.
The Colorado is known for its rugged durability and off-road capabilities, making it a popular choice among farmers, tradespeople, and outdoor enthusiasts. It is also known for its versatility, as it can be configured to suit a variety of different needs, whether it's for work or play. The Colorado is also available in a variety of different body styles, including a two-door regular cab, four-door extended cab, and four-door crew cab.
Throughout its production, the Holden Colorado Chevrolet has been well-received by consumers and praised for its rugged durability, versatility, and off-road capabilities. The Colorado has been a staple of the Australian automotive industry for over a decade and has been a popular choice among farmers, tradespeople, and outdoor enthusiasts. The discontinuation of the Colorado was never announced and it still in production and being sold in the Australian market.
Chevrolet is a brand of vehicles produced by General Motors (GM). The brand was founded by Louis Chevrolet and William C. Durant in 1911. Durant, who was the co-founder of General Motors, had been forced out of GM in 1910 and used Chevrolet to re-enter the automotive market.
The first Chevrolet model, the Classic Six, was introduced in 1912 and featured a six-cylinder engine. It was sold for ,500, which was considered a very high price at the time. Despite this, the car was successful and helped establish Chevrolet as a reputable brand.
In 1913, Chevrolet introduced the Series H, a four-cylinder model that was sold for a much lower price of 0. This made the car more accessible to the average consumer and helped Chevrolet increase its market share.
During World War I, Chevrolet stopped producing civilian vehicles and instead focused on producing vehicles for the military. After the war, Chevrolet resumed production of civilian vehicles and introduced the 490 model in 1919. The 490 was a smaller and more affordable car that helped Chevrolet reach a wider market.
In the 1920s, Chevrolet introduced several new models, including the International, the Baby Grand, and the Capitol. These cars were considered to be some of the most stylish and well-built vehicles of their time.
During the Great Depression, Chevrolet struggled like many other car companies. However, the company was able to survive by introducing new models, such as the Chevrolet Standard and the Chevrolet Master, that were more affordable for consumers.
In the 1940s, Chevrolet introduced the Stylemaster and Fleetline models. These cars were popular with consumers and helped Chevrolet regain its market share. After the war, Chevrolet introduced the new models, the Styleline and the Fleetline.
In the 1950s, Chevrolet introduced the Bel Air, which became one of the most popular cars of the decade. The Bel Air was available in a variety of body styles, including a convertible and a hardtop, and featured a V8 engine.
In the 1960s, Chevrolet introduced the Impala, which became one of the best-selling cars in the United States. The Impala was available in a variety of body styles and featured a variety of engine options, including a V8.
In the 1970s, Chevrolet introduced the Monte Carlo, a luxury coupe that was available with a variety of engines, including a V8. The Monte Carlo was popular with consumers and helped Chevrolet maintain its market share.
In the 1980s, Chevrolet introduced the Camaro and the Corvette. The Camaro was a sporty coupe that was available with a variety of engines, including a V8, while the Corvette was a luxury sports car that featured a V8 engine. Both cars were popular with consumers and helped Chevrolet maintain its market share.
In the 1990s, Chevrolet introduced the Cavalier and the Lumina, which were both popular with consumers. The company also introduced the Tahoe and the Suburban, which were popular with families.
In the 2000s, Chevrolet introduced the Malibu and the Cobalt, which were both popular with consumers. The company also introduced the Silverado and the Colorado, which were popular with truck buyers.
Today, Chevrolet continues to produce a wide range of vehicles, including cars, trucks, and SUVs. Some of the most popular current models include the Silverado, the Camaro, the Equinox, and the Malibu.
In conclusion, Chevrolet is one of the oldest and most reputable car brands in the world. The company has a long history of producing well-built and stylish vehicles that are popular with consumers.
- Overview: Replacing or refurbishing main bearings on a Holden Colorado / Chevrolet engine involves removing access to the crank lower end, measuring journals and clearances, installing new bearing shells (and possibly replacing bolts, seals, oil pump, or the crank if damaged), and reassembling to correct torque and clearances. Obtain the factory workshop manual (engine-specific model/year/engine code) for exact torque values, bearing sizes, and tightening sequences before starting.
- Safety and basic preparation:
- Work in a clean, well-lit area on level ground.
- Wear gloves, eye protection, and keep rags/absorbent mats for spilled oil.
- Disconnect battery negative terminal.
- Drain engine oil and coolant if engine removal or extensive disassembly is required.
- Keep all removed parts organized and label them so they return to the same position (main caps are numbered).
- Essential tools (detailed descriptions and how to use them):
- Socket set and ratchet with extensions
- Description: Metric sockets (6–24 mm typically), ratchet (3/8" and 1/2" drive), various-length extensions.
- How to use: Choose correct socket fit, use extensions to reach recessed bolts, always pull on the ratchet handle toward you rather than push for safety.
- Why required: Remove accessory brackets, sump pan bolts, main caps, oil pump, etc.
- Torque wrench (click-type, proper drive size)
- Description: A calibrated torque wrench that shows and clicks at set torque (range covering engine bolt specs).
- How to use: Set required torque, tighten in specified stages and sequence, re-check torque after initial run-in if manual requires.
- Why required: Precise torque on main cap bolts and other critical fasteners prevents bearing failure and distorted components.
- Breaker bar
- Description: Long-handled non-ratcheting bar for initial loosening of seized/tight bolts.
- How to use: Apply steady force; don’t jerk. Use cheater bars only as last resort.
- Why required: To break free tight main cap or crank pulley bolts.
- Engine hoist (cherry picker) and/or engine stand
- Description: Chain-equipped hydraulic hoist to lift engine; bench-style engine stand to rotate and work on engine block.
- How to use: Secure lifting points to engine, lift smoothly; attach engine to stand with bolts into block-mounting holes.
- Why required: Many full main bearing jobs are easiest and safer with the engine out and mounted on a stand.
- Floor jack and jack stands (or engine support brace)
- Description: Hydraulic floor jack and sturdy jack stands.
- How to use: Lift vehicle safely with jack, place stands under manufacturer-specified lift points, lower onto stands.
- Why required: If working with engine in vehicle, to support vehicle and sometimes support transmission/engine while removing mounts.
- Oil drain pan and absorbent mats
- Description: Container for drained fluids and mats to protect floor.
- How to use: Place under vehicle to catch oil and coolant.
- Why required: Clean workspace and environmental safety.
- Screwdrivers, pliers, pry bars
- Description: Flat/Phillips screwdrivers, long-nose pliers, medium prybar or plastic trim tools.
- How to use: Remove clips, pry off parts gently to avoid damage.
- Why required: General disassembly tasks.
- Dead-blow hammer or soft-faced mallet
- Description: Hammer with non-marring faces that minimizes shock.
- How to use: Tap parts loose without damaging mating surfaces.
- Why required: Free stubborn components like the oil pump or caps without scoring.
- Gasket scraper and solvent (degreaser)
- Description: Metal or plastic scraper and brake cleaner or parts cleaner.
- How to use: Carefully remove gasket material, wipe surfaces clean, avoid gouging metal.
- Why required: Clean mating surfaces for proper sealing.
- Clean engine assembly lube
- Description: High-pressure formulation to coat bearings at assembly.
- How to use: Apply to bearing faces and journal before rotating crank on initial start.
- Why required: Prevents dry start wear while engine oil circulates.
- Bearing shells (OEM or equivalent) and sealant/gaskets
- Description: Main bearing inserts, available in standard and undersize.
- How to use: Install correct half-shell in block and main cap with locating tangs; ensure correct orientation.
- Why required: Replace worn shells to restore correct clearance and bearing function.
- Plastigage (clearance check) — basic method
- Description: Thin plastic strip used to measure clearance between journal and bearing.
- How to use: Place a strip on clean crank journal, install cap and torque to spec, remove cap and compare compressed width to chart.
- Why required: Quick, inexpensive check of bearing clearance when micrometers are not available.
- Outside micrometer (0–25 mm range) and dial bore gauge / telescoping gauge
- Description: Micrometer measures journal diameter precisely; dial bore gauge or telescoping gauge measures bearing housing/diameter.
- How to use: Measure crank journals with micrometer at multiple positions; measure bearing bores and compare.
- Why required: Accurate measurement of clearances and determining whether crank must be undersized or machined.
- Dial indicator (end-play measurement)
- Description: Indicator to measure crankshaft axial play (thrust clearance).
- How to use: Secure indicator to block and push crank to measure forward/back axial movement against thrust faces.
- Why required: Thrust bearing condition affects transmission engagement and shifting; must be within spec.
- Feeler gauges (for some checks)
- Description: Thin metal blades of known thickness.
- How to use: Insert between mating components to estimate clearance where applicable.
- Why required: Secondary checks in some engines.
- Shop manual or engine rebuild data (bearing sizes, torque, sequences)
- Description: Paper or digital factory manual with tolerances and specifications.
- How to use: Reference for torque specs, bearing clearances, sequences, and allowable limits.
- Why required: Every engine has specific specs — do not guess.
- Optional but highly recommended tools (why they matter):
- Torque-angle gauge or torque-to-yield bolt tool
- Why required: Some main bolts are torque-to-yield and require an angle after initial torque; a gauge ensures correct stretch.
- Engine stand and hoist (if not already listed)
- Why required: Greatly simplifies disassembly, measurement, machining, and reassembly.
- Bench grinder/lathe/service from machine shop
- Why required: If journals are scored, crankshaft may require polishing or grinding undersize; requires machining equipment and professional service.
- Bearing installation tools or soft jaws
- Why required: Protects bearing faces and journals during assembly.
- Clean compressed air and vacuum
- Why required: Blow out oil passages and keep the engine block and caps free of debris.
- Basic procedure (high-level steps with critical points):
- Remove external components to gain access: intake/exhaust manifolds (as needed), accessories, timing components if required, and sump/oil pan.
- Remove oil pump and pick up screen if necessary—label and keep orientation.
- Mark and document location/orientation of every main cap and bearing shell. Main caps must return to original locations and orientation unless using reman/updated caps.
- Remove main caps in correct order (refer to manual). Keep caps with their bolts and bearings together.
- Inspect crank journals visually for scoring, discoloration, or pitting.
- Measure crank journal diameters with micrometer at multiple points (front/mid/rear) and record.
- Use plastigage or measure bearing bore to determine clearance between journal and bearing shell. Plastigage is simpler for beginners; for accuracy use micrometer + bearing inner diameter measurement.
- Measure crank endplay (axial thrust) with dial indicator against thrust face.
- Decide repair path:
- If clearances are within spec and journals show only light wear: replace bearing shells, install new main cap bolts if required, use assembly lube, torque to spec, and reassemble.
- If journals are out of round, scored beyond allowable depth, or below minimum diameter: crankshaft will need polishing or machining (grind and undersize bearings) or replacement. This requires machine shop work.
- If thrust faces are worn beyond spec: replace thrust bearings; if crank thrust surfaces damaged, machining or crank replacement may be needed.
- If replacing bearings only:
- Clean bearing seats thoroughly.
- Install new bearing shells into block and caps with locators in correct orientation.
- Place clean light coat of assembly lube on bearing surface.
- Install cap and torque bolts in manufacturer’s stages and sequence.
- Check crank rotates freely and endplay is correct.
- Reinstall oil pump, gaskets/seals (replace rear main seal per service interval or if removed), and oil pan with new gasket/sealant.
- Prime oil system if possible (pre-oiling pump) before starting, or crank engine to build oil pressure (follow manual).
- Start engine, watch oil pressure gauge, listen for abnormal noise, then re-torque bolts if manual instructs after run-in.
- How to use measurement tools (practical tips for a beginner):
- Plastigage:
- Cut a 10–20 mm strip, lay along the journal centerline on a clean journal, fit the cap and torque to spec once, remove cap, compare flattened width to plastigage chart. Do one at a time, wipe clean and replace before reassembly.
- Advantage: Cheap and easy; limitation: single-use and less precise than micrometers.
- Micrometer:
- Clean the journal, measure at 90-degree positions and multiple axial locations, take average reading. Avoid measuring over oil film or dirt.
- Advantage: Accurate; must be calibrated and used carefully.
- Dial bore gauge:
- Use to measure inside diameter of bearing seat; requires practice and calibration with a micrometer ring or setting bar.
- Advantage: Best accuracy for checking roundness/out-of-round and taper.
- Parts commonly replaced and why:
- Main bearing shells (always if worn or when reassembling)
- Why: Wear and clearance cause low oil pressure and bearing failure. Bearings are inexpensive relative to engine damage.
- Replacement: Use OEM or equivalent-size shells. If crank journals are worn, you may need undersize shells (e.g., 0.25 mm undersize) matched to crankshaft grinding.
- Thrust bearings
- Why: Control crank endplay; wear causes excessive axial movement and transmission/gear issues.
- Main cap bolts (or studs)
- Why: Some are torque-to-yield (stretch bolts) and must be replaced when removed; others may have stretched or lost clamping force.
- Replacement: Use manufacturer-specified replacement bolts when required.
- Rear main seal and front seal
- Why: Often removed or disturbed during crank/bearing work; seals age and leak.
- Oil pump and pickup screen
- Why: Old pumps can have worn gears reducing pressure; pickup screen can be clogged with debris from failing bearings. Replace if damaged or loosened metal contamination was present.
- Crankshaft (polished, reground, or replaced)
- Why: Deep scoring, grooves, or out-of-round journals cannot be restored by bearing replacement alone. Machine shop can polish minor scoring or grind to undersize; badly damaged crank requires replacement.
- Gaskets and seals (oil pan gasket, pump gasket)
- Why: Must reseal properly after disassembly.
- Fasteners and washers as required
- Why: Some mfrs specify one-time-use washers or bolts.
- How to decide whether crankshaft machining or replacement is required:
- Visual deep scoring, pitting, or heat discoloration indicates damage.
- Measurements: If journal diameters are below minimum or out-of-round beyond allowed tolerance, machining or replacement is required.
- If machining is needed, the shop will determine undersize and supply matching undersize bearings.
- Cleanliness and contamination control (critical):
- Always work in a clean area, keep bearings and journals free of dirt, metal filings, and solvent residue.
- Use lint-free cloths and compressed air to clear oil passages.
- Never reuse bearings that show nicks or dirt embedding.
- Common beginner mistakes to avoid:
- Reusing torque-to-yield bolts.
- Installing bearings backwards or misaligned (tang/locator must seat properly).
- Not checking clearances with measurement tools.
- Poor cleanliness leading to bearing contamination.
- Not following torque sequence/stages.
- Final checks before first start:
- Verify correct torque on all critical bolts.
- Check crank turns freely by hand through several revolutions.
- Prime the oil system or crank engine until oil pressure shows before idling.
- Monitor oil pressure, listen for knocking, and re-check for leaks.
- If you’re a complete beginner:
- Expect this job to be challenging and time-consuming. If you do not have an engine hoist, micrometer, or experience with precision measurement, strongly consider having a reputable machine shop or experienced mechanic perform measurements and any machining. Doing bearing replacement without correct clearance checks risks catastrophic failure.
- Parts to buy before starting:
- Correct main and thrust bearing set (match engine and crank condition; standard or undersize)
- New main cap bolts if torque-to-yield or recommended
- Rear and front main seals
- Oil pump and pickup screen (inspect; replace if contaminated)
- Oil pan gasket and any other disturbed gaskets
- Assembly lube and new engine oil and filter
- Plastigage (for clearance checking if you lack micrometer/dial gauges)
- Short summary:
- Measure accurately, replace worn bearings and seals, use assembly lube, torque correctly, and replace crank or have it machined if journals are damaged or out of spec. Obtain the factory manual for exact tolerances and torque sequences. If you lack the measuring tools or are uncertain, have a machine shop or qualified mechanic perform the measurements and any machining.
(No further questions.)
rteeqp73
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